Stainless Steel Pipe Reducing Couplings

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Sodium Hydroxide (Caustic Soda)

Pressure Class

Flange Material

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Length

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Threaded on Both Ends

Specifications Met

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

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Export Control Classification Number (ECCN)

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Performance

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Maximum Steam Pressure @ Temperature

1,743 Products

About Pipe and Fittings

Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

Fitting Type

Pipe

Pair with fittings to transfer water, air, and other materials

21 products

Adapter

Bridge the gap between pipe with different fitting connections

886 products

Fitting Type

Reducing Adapter

Join pipe of different sizes and fitting connections

886 products

Bushing

Connect pipe of different sizes while taking up less space than reducers

473 products

Low-Pressure Stainless Steel Threaded Pipe Fittings

Use these fittings in a low-pressure pipe line.

Straight Reducing Adapters

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.

	Pipe Size				304 Stainless Steel				316 Stainless Steel
	(A)	(B)	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × BSPT Male
Female × Male


		1/16	1/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N235	000000


		1/8	1/16	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N242	00000
		1/8	1/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N243	00000
		1/8	3/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N244	00000
		1/4	1/16	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N248	00000
		1/4	1/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N249	00000
		1/4	3/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N251	00000
		1/4	1/2	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N252	00000
		1/4	3/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N253	00000
		3/8	1/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N256	00000
		3/8	1/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N257	00000


		3/8	1/2	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N258	00000
		1/2	1/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N264	00000
		1/2	3/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N265	00000
		1/2	3/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N266	00000
		1/2	1	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N267	00000
		3/4	3/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N272	00000
		3/4	1	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N274	00000
		1	1/2	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N279	00000
		1	3/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N281	00000


		BSPT Female × NPT Male
		Female × Male


				1/8	1/16	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N148	00000


				1/8	1/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N149	00000
				1/4	1/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N156	00000
				1/4	1/2	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N158	00000
				3/8	1/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N164	00000
				3/8	1/2	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N165	00000
				3/8	3/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N166	00000
				1/2	1/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N171	00000
				1/2	3/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N173	00000
				3/4	1/2	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N179	00000
				1	3/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N187	00000


				BSPT Male × NPT Male
				Male × Male


						1/4	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T361	00000	300 psi @ 72° F	150 psi @ 350° F	5273N151	00000


						3/8	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T362	00000	300 psi @ 72° F	150 psi @ 350° F	5273N152	00000
						3/8	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T363	00000	300 psi @ 72° F	150 psi @ 350° F	5273N153	00000
						1/2	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T364	00000	300 psi @ 72° F	150 psi @ 350° F	5273N154	00000
						1/2	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T365	00000	300 psi @ 72° F	150 psi @ 350° F	5273N155	00000
						1/2	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T366	00000	300 psi @ 72° F	150 psi @ 350° F	5273N156	00000
						3/4	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T367	00000	300 psi @ 72° F	150 psi @ 350° F	5273N157	00000
						3/4	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T368	00000	300 psi @ 72° F	150 psi @ 350° F	5273N158	00000
						1	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T369	00000	300 psi @ 72° F	150 psi @ 350° F	5273N159	00000
						1	1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T371	00000	300 psi @ 72° F	150 psi @ 350° F	5273N161	00000
1						3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T372	00000	300 psi @ 72° F	150 psi @ 350° F	5273N162	00000


1 1/4	3/4					150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T373	00000	300 psi @ 72° F	150 psi @ 350° F	5273N163	00000
1 1/4	1					150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T374	00000	300 psi @ 72° F	150 psi @ 350° F	5273N164	00000
1 1/2	3/4					150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T375	00000	300 psi @ 72° F	150 psi @ 350° F	5273N165	00000
1 1/2	1					150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T376	00000	300 psi @ 72° F	150 psi @ 350° F	5273N166	00000
1 1/2	1 1/4					150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T377	00000	300 psi @ 72° F	150 psi @ 350° F	5273N167	00000
2	1					150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T378	00000	300 psi @ 72° F	150 psi @ 350° F	5273N168	00000
2	1 1/4					150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T379	00000	300 psi @ 72° F	150 psi @ 350° F	5273N169	00000
2	1 1/2					150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T381	00000	300 psi @ 72° F	150 psi @ 350° F	5273N171	00000


BSPP Female × NPT Male
Female × Male


						1/8	1/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N196	00000


						1/8	3/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N197	00000
						1/4	1/16	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N202	00000
						1/4	1/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N203	00000
						1/4	3/8	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N204	00000
						1/4	1/2	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N205	00000
						1/4	3/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N206	00000
						3/8	1/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N211	00000
						3/8	1/2	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N212	00000
						3/8	3/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N213	00000
						1/2	1/4	150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N217	00000


		1/2	3/8			150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N218	00000
		1/2	3/4			150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N219	00000
		1/2	1			150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N221	00000
		3/4	1/4			150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N224	00000
		3/4	3/8			150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N225	00000
		3/4	1/2			150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N226	00000
		3/4	1			150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N227	00000
		1	1/4			150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N231	00000
		1	1/2			150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N233	00000
		1	3/4			150	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	1456N234	00000


		BSPP Male × NPT Male
		Male × Male


						1/4	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N177	00000	300 psi @ 72° F	150 psi @ 350° F	9027N198	00000


				3/8		1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N178	00000	300 psi @ 72° F	150 psi @ 350° F	9027N199	00000
				3/8	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N179	00000	300 psi @ 72° F	150 psi @ 350° F	9027N211	00000
				1/2	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N181	00000	300 psi @ 72° F	150 psi @ 350° F	9027N212	00000
				1/2	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N182	00000	300 psi @ 72° F	150 psi @ 350° F	9027N213	00000
				1/2	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N183	00000	300 psi @ 72° F	150 psi @ 350° F	9027N214	00000
				3/4	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N184	00000	300 psi @ 72° F	150 psi @ 350° F	9027N215	00000
				3/4	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N185	00000	300 psi @ 72° F	150 psi @ 350° F	9027N216	00000
				1	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N186	00000	300 psi @ 72° F	150 psi @ 350° F	9027N217	00000
				1	1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N187	00000	300 psi @ 72° F	150 psi @ 350° F	9027N218	00000
				1	3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N188	00000	300 psi @ 72° F	150 psi @ 350° F	9027N219	00000


				1 1/4	3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N189	00000	300 psi @ 72° F	150 psi @ 350° F	9027N221	00000
				1 1/4	1	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N191	00000	300 psi @ 72° F	150 psi @ 350° F	9027N222	00000
				1 1/2	3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N192	00000	300 psi @ 72° F	150 psi @ 350° F	9027N223	00000
				1 1/2	1	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N193	00000	300 psi @ 72° F	150 psi @ 350° F	9027N224	00000
				1 1/2	1 1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N194	00000	300 psi @ 72° F	150 psi @ 350° F	9027N225	00000
				2	1	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N195	00000	300 psi @ 72° F	150 psi @ 350° F	9027N226	00000
				2	1 1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N196	00000	300 psi @ 72° F	150 psi @ 350° F	9027N227	00000
				2	1 1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	9027N197	00000	300 psi @ 72° F	150 psi @ 350° F	9027N228	00000

Straight Reducing Adapters with Gasket

Female x Male

Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.

	Pipe Size					316 Stainless Steel
	(A)	(B)	Pressure Class	Body Shape	Gasket Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × BSPP Male



		1/16	1/8	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N282	000000


		1/16	1/4	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N283	00000
		1/8	1/16	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N288	00000
		1/8	1/4	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N289	00000
		1/8	3/8	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N291	00000
		1/8	1/2	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N292	00000
		1/4	1/16	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N295	00000
		1/4	1/8	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N296	00000
		1/4	3/8	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N297	00000
		1/4	1/2	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N298	00000
		1/4	3/4	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N299	00000


		1/4	1	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N301	00000
		3/8	1/8	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N303	00000
		3/8	1/4	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N304	00000
		3/8	1/2	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N305	00000
		3/8	3/4	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N306	00000
		3/8	1	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N307	00000
		1/2	1/8	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N309	00000
		1/2	1/4	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N311	00000
		1/2	3/8	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N312	00000
		1/2	3/4	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N313	00000


		1/2	1	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N314	00000
		3/4	1/4	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N317	00000
		3/4	3/8	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N318	00000
		3/4	1/2	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N319	00000
		3/4	1	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N321	00000
		1	1/2	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N326	00000
		1	3/4	150	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	1456N327	00000

Bushing Straight Reducing Adapters

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size				304 Stainless Steel				316 Stainless Steel
	(A)	(B)	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × NPT Female
Male × Female


		1/4	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K261	00000	300 psi @ 72° F	150 psi @ 350° F	4452K161	00000


		3/8	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K262	0000	300 psi @ 72° F	150 psi @ 350° F	4452K162	0000
		3/8	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K263	0000	300 psi @ 72° F	150 psi @ 350° F	4452K163	0000
		1/2	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K264	0000	300 psi @ 72° F	150 psi @ 350° F	4452K164	0000
		1/2	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K265	0000	300 psi @ 72° F	150 psi @ 350° F	4452K165	0000
		1/2	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K266	0000	300 psi @ 72° F	150 psi @ 350° F	4452K166	0000
		3/4	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K267	0000	300 psi @ 72° F	150 psi @ 350° F	4452K167	0000
		3/4	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K268	0000	300 psi @ 72° F	150 psi @ 350° F	4452K168	0000
		3/4	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K269	0000	300 psi @ 72° F	150 psi @ 350° F	4452K169	0000
		3/4	1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K271	0000	300 psi @ 72° F	150 psi @ 350° F	4452K171	0000
		1	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K272	0000	300 psi @ 72° F	150 psi @ 350° F	4452K293	00000


		1	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K273	0000	300 psi @ 72° F	150 psi @ 350° F	4452K173	00000
		1	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K274	0000	300 psi @ 72° F	150 psi @ 350° F	4452K174	00000
		1	1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K275	0000	300 psi @ 72° F	150 psi @ 350° F	4452K175	00000
		1	3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K276	0000	300 psi @ 72° F	150 psi @ 350° F	4452K176	00000
		1 1/4	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K278	00000	300 psi @ 72° F	150 psi @ 350° F	4452K178	00000
		1 1/4	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K279	00000	300 psi @ 72° F	150 psi @ 350° F	4452K294	00000
		1 1/4	1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K281	00000	300 psi @ 72° F	150 psi @ 350° F	4452K134	00000
		1 1/4	3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K282	00000	300 psi @ 72° F	150 psi @ 350° F	4452K181	00000
		1 1/4	1	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K151	00000	300 psi @ 72° F	150 psi @ 350° F	4452K182	00000
		1 1/2	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K153	00000	300 psi @ 72° F	150 psi @ 350° F	4452K184	00000


		1 1/2	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K154	00000	300 psi @ 72° F	150 psi @ 350° F	4452K295	00000
		1 1/2	1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K155	00000	300 psi @ 72° F	150 psi @ 350° F	4452K186	00000
		1 1/2	3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K156	00000	300 psi @ 72° F	150 psi @ 350° F	4452K187	00000
		1 1/2	1	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K157	00000	300 psi @ 72° F	150 psi @ 350° F	4452K188	00000
		1 1/2	1 1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K158	00000	300 psi @ 72° F	150 psi @ 350° F	4452K189	00000
		2	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K191	00000	300 psi @ 72° F	150 psi @ 350° F	4452K199	00000
		2	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K159	00000	300 psi @ 72° F	150 psi @ 350° F	4452K191	00000
		2	1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K171	00000	300 psi @ 72° F	150 psi @ 350° F	4452K192	00000
		2	3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K172	00000	300 psi @ 72° F	150 psi @ 350° F	4452K193	00000
		2	1	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K173	00000	300 psi @ 72° F	150 psi @ 350° F	4452K194	00000


		2	1 1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K174	00000	300 psi @ 72° F	150 psi @ 350° F	4452K195	00000
		2	1 1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K175	00000	300 psi @ 72° F	150 psi @ 350° F	4452K196	00000
		2 1/2	1/2	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K814	00000	300 psi @ 72° F	150 psi @ 350° F	4452K911	00000
		2 1/2	3/4	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K824	00000	300 psi @ 72° F	150 psi @ 350° F	4452K912	00000
		2 1/2	1	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K834	00000	300 psi @ 72° F	150 psi @ 350° F	4452K913	00000
		2 1/2	1 1/4	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K844	00000	300 psi @ 72° F	150 psi @ 350° F	4452K914	00000
		2 1/2	1 1/2	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K192	00000	300 psi @ 72° F	150 psi @ 350° F	4452K158	00000
		2 1/2	2	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K176	00000	300 psi @ 72° F	150 psi @ 350° F	4452K197	00000
		3	3/4	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K854	00000	300 psi @ 72° F	150 psi @ 350° F	4452K915	00000
		3	1	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K177	00000	300 psi @ 72° F	150 psi @ 350° F	4452K198	00000


		3	1 1/4	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K864	00000	300 psi @ 72° F	150 psi @ 350° F	4452K916	00000
		3	1 1/2	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K193	00000	300 psi @ 72° F	150 psi @ 350° F	4452K159	00000
		3	2	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K178	00000	300 psi @ 72° F	150 psi @ 350° F	4452K154	00000
		3	2 1/2	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K179	00000	300 psi @ 72° F	150 psi @ 350° F	4452K156	00000
		4	1	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K874	000000	300 psi @ 72° F	150 psi @ 350° F	4452K917	000000
		4	1 1/4	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K884	000000	300 psi @ 72° F	150 psi @ 350° F	4452K918	000000
		4	1 1/2	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K894	000000	300 psi @ 72° F	150 psi @ 350° F	4452K919	000000
		4	2	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K187	000000	300 psi @ 72° F	150 psi @ 350° F	4452K157	000000
		4	2 1/2	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K815	000000	300 psi @ 72° F	150 psi @ 350° F	4452K921	000000
		4	3	150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K188	000000	300 psi @ 72° F	150 psi @ 350° F	4452K155	000000


BSPT Male × BSPT Female
Male × Female


		1/4	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T201	0000	150 psi @ 72° F	150 psi @ 350° F	5273N172	0000


		3/8	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T271	0000	150 psi @ 72° F	150 psi @ 350° F	5273N173	0000
		3/8	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T202	0000	150 psi @ 72° F	150 psi @ 350° F	5273N174	0000
		1/2	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T272	0000	150 psi @ 72° F	150 psi @ 350° F	5273N175	00000
		1/2	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T203	0000	150 psi @ 72° F	150 psi @ 350° F	5273N176	0000
		1/2	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T204	0000	150 psi @ 72° F	150 psi @ 350° F	5273N177	0000
		3/4	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T273	00000	150 psi @ 72° F	150 psi @ 350° F	5273N178	00000
		3/4	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T274	00000	150 psi @ 72° F	150 psi @ 350° F	5273N179	00000
		3/4	1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T205	00000	—	—	———	0
		1	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T275	00000	150 psi @ 72° F	150 psi @ 350° F	5273N181	00000
		1	3/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T276	00000	150 psi @ 72° F	150 psi @ 350° F	5273N182	00000


		1	1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T277	00000	150 psi @ 72° F	150 psi @ 350° F	5273N183	00000
		1	3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T206	00000	150 psi @ 72° F	150 psi @ 350° F	5273N184	00000
		1 1/4	3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T676	00000	150 psi @ 72° F	150 psi @ 350° F	5273N185	00000
		1 1/4	1	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T677	00000	150 psi @ 72° F	150 psi @ 350° F	5273N186	00000
		1 1/2	3/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T278	00000	150 psi @ 72° F	150 psi @ 350° F	5273N187	00000
		1 1/2	1	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T279	00000	150 psi @ 72° F	150 psi @ 350° F	5273N188	00000
		1 1/2	1 1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T208	00000	150 psi @ 72° F	150 psi @ 350° F	5273N189	00000
		2	1	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T281	00000	150 psi @ 72° F	150 psi @ 350° F	5273N191	00000
		2	1 1/4	150	Hex	—	—	———	0	150 psi @ 72° F	150 psi @ 350° F	5273N192	00000
		2	1 1/2	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T282	00000	150 psi @ 72° F	150 psi @ 350° F	5273N193	00000

Bushing Straight Reducing Adapters for Tanks

Male x Female

Fittings for tanks create an inlet or outlet connection on the surface of any tank, pressure vessel, or drum.

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size				304 Stainless Steel
	(A)	(B)	For Tank Surface (A)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × NPT Female



		2	1/2	Flat	Hex	Not Rated	Not Rated	6850K32	000000


		2	3/4	Flat	Hex	Not Rated	Not Rated	6850K33	00000
		2	1	Flat	Hex	Not Rated	Not Rated	6850K34	00000
		4	2	Flat	Hex	Not Rated	Not Rated	6850K36	000000

Straight Reducers

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size				304 Stainless Steel				316 Stainless Steel
	(A)	(B)	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × NPT Female
Female × Female


		1/4	1/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K519	00000	300 psi @ 72° F	150 psi @ 350° F	4452K248	00000


		3/8	1/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K521	0000	300 psi @ 72° F	150 psi @ 350° F	4452K249	0000
		3/8	1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K522	0000	300 psi @ 72° F	150 psi @ 350° F	4452K251	0000
		1/2	1/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K523	0000	300 psi @ 72° F	150 psi @ 350° F	4452K252	0000
		1/2	1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K524	0000	300 psi @ 72° F	150 psi @ 350° F	4452K253	0000
		1/2	3/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K525	0000	300 psi @ 72° F	150 psi @ 350° F	4452K254	0000
		3/4	1/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K526	0000	300 psi @ 72° F	150 psi @ 350° F	4452K255	0000
		3/4	1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K527	0000	300 psi @ 72° F	150 psi @ 350° F	4452K256	0000
		3/4	3/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K528	0000	300 psi @ 72° F	150 psi @ 350° F	4452K257	0000
		3/4	1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K529	0000	300 psi @ 72° F	150 psi @ 350° F	4452K258	0000
		1	1/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K531	00000	300 psi @ 72° F	150 psi @ 350° F	4452K259	00000


		1	1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K532	00000	300 psi @ 72° F	150 psi @ 350° F	4452K261	00000
		1	3/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K533	00000	300 psi @ 72° F	150 psi @ 350° F	4452K262	00000
		1	1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K534	00000	300 psi @ 72° F	150 psi @ 350° F	4452K263	00000
		1	3/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K535	00000	300 psi @ 72° F	150 psi @ 350° F	4452K264	00000
		1 1/4	3/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K536	00000	300 psi @ 72° F	150 psi @ 350° F	4452K265	00000
		1 1/4	1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K537	00000	300 psi @ 72° F	150 psi @ 350° F	4452K266	00000
		1 1/4	3/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K538	00000	300 psi @ 72° F	150 psi @ 350° F	4452K267	00000
		1 1/4	1	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K539	00000	300 psi @ 72° F	150 psi @ 350° F	4452K268	00000
		1 1/2	3/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K541	00000	300 psi @ 72° F	150 psi @ 350° F	4452K269	00000
		1 1/2	1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K542	00000	300 psi @ 72° F	150 psi @ 350° F	4452K271	00000


		1 1/2	3/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K543	00000	300 psi @ 72° F	150 psi @ 350° F	4452K272	00000
		1 1/2	1	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K544	00000	300 psi @ 72° F	150 psi @ 350° F	4452K273	00000
		1 1/2	1 1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K545	00000	300 psi @ 72° F	150 psi @ 350° F	4452K274	00000
		2	1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K546	00000	300 psi @ 72° F	150 psi @ 350° F	4452K275	00000
		2	3/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K547	00000	300 psi @ 72° F	150 psi @ 350° F	4452K276	00000
		2	1	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K548	00000	300 psi @ 72° F	150 psi @ 350° F	4452K277	00000
		2	1 1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K549	00000	300 psi @ 72° F	150 psi @ 350° F	4452K278	00000
		2	1 1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K551	00000	300 psi @ 72° F	150 psi @ 350° F	4452K279	00000
		2 1/2	1	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K552	00000	300 psi @ 72° F	150 psi @ 350° F	4452K281	00000
		2 1/2	1 1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K553	00000	300 psi @ 72° F	150 psi @ 350° F	4452K282	00000


		2 1/2	1 1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K554	00000	300 psi @ 72° F	150 psi @ 350° F	4452K283	00000
		2 1/2	2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K555	00000	300 psi @ 72° F	150 psi @ 350° F	4452K284	00000
		3	1	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K556	00000	300 psi @ 72° F	150 psi @ 350° F	4452K285	000000
		3	1 1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K557	00000	300 psi @ 72° F	150 psi @ 350° F	4452K286	000000
		3	1 1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K558	00000	300 psi @ 72° F	150 psi @ 350° F	4452K287	000000
		3	2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K571	00000	300 psi @ 72° F	150 psi @ 350° F	4452K288	000000
		3	2 1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K572	00000	300 psi @ 72° F	150 psi @ 350° F	4452K289	000000
		4	2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K573	000000	300 psi @ 72° F	150 psi @ 350° F	4452K291	000000
		4	2 1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K574	000000	300 psi @ 72° F	150 psi @ 350° F	4452K292	000000
		4	3	150	—	300 psi @ 72° F	150 psi @ 350° F	4464K575	000000	300 psi @ 72° F	150 psi @ 350° F	4452K296	000000


		NPT Male × NPT Male
		Male × Male


				1/4	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K811	0000	300 psi @ 72° F	150 psi @ 350° F	4452K861	0000


				3/8	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K821	0000	300 psi @ 72° F	150 psi @ 350° F	4452K862	0000
				3/8	1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K831	0000	300 psi @ 72° F	150 psi @ 350° F	4452K863	0000
				1/2	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K841	00000	300 psi @ 72° F	150 psi @ 350° F	4452K864	00000
1/2				1/4	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K851	00000	300 psi @ 72° F	150 psi @ 350° F	4452K865	00000
1/2	3/8			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K861	00000	300 psi @ 72° F	150 psi @ 350° F	4452K866	00000
3/4	1/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K871	00000	300 psi @ 72° F	150 psi @ 350° F	4452K867	00000
3/4	3/8			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K881	00000	300 psi @ 72° F	150 psi @ 350° F	4452K868	00000
3/4	1/2			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K891	00000	300 psi @ 72° F	150 psi @ 350° F	4452K869	00000
1	3/8			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K812	00000	300 psi @ 72° F	150 psi @ 350° F	4452K871	00000
1	1/2			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K822	00000	300 psi @ 72° F	150 psi @ 350° F	4452K872	00000


1	3/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K832	00000	300 psi @ 72° F	150 psi @ 350° F	4452K873	00000
1 1/4	3/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K842	00000	300 psi @ 72° F	150 psi @ 350° F	4452K874	00000
1 1/4	1			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K852	00000	300 psi @ 72° F	150 psi @ 350° F	4452K875	00000
1 1/2	3/4			150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K862	00000	300 psi @ 72° F	150 psi @ 350° F	4452K876	00000
1 1/2	1			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K872	00000	300 psi @ 72° F	150 psi @ 350° F	4452K877	00000
1 1/2	1 1/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K882	00000	300 psi @ 72° F	150 psi @ 350° F	4452K878	00000
2	1			150	Octagon	300 psi @ 72° F	150 psi @ 350° F	4464K892	00000	300 psi @ 72° F	150 psi @ 350° F	4452K879	00000
2	1 1/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K82	00000	300 psi @ 72° F	150 psi @ 350° F	4452K881	00000
2	1 1/2			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4464K83	00000	300 psi @ 72° F	150 psi @ 350° F	4452K882	00000


BSPT Female × BSPT Female
Female × Female


				1/4	1/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T211	0000	150 psi @ 72° F	150 psi @ 350° F	5273N194	00000


				3/8	1/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T258	00000	150 psi @ 72° F	150 psi @ 350° F	5273N195	00000
				3/8	1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T212	00000	150 psi @ 72° F	150 psi @ 350° F	5273N196	00000
				1/2	1/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T259	00000	150 psi @ 72° F	150 psi @ 350° F	5273N197	00000
				1/2	1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T213	00000	150 psi @ 72° F	150 psi @ 350° F	5273N198	00000
				1/2	3/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T214	00000	150 psi @ 72° F	150 psi @ 350° F	5273N199	00000
				3/4	1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T261	00000	150 psi @ 72° F	150 psi @ 350° F	5273N211	00000
				3/4	3/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T262	00000	150 psi @ 72° F	150 psi @ 350° F	5273N212	00000
				3/4	1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T215	00000	—	—	———	0
				1	1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T263	00000	150 psi @ 72° F	150 psi @ 350° F	5273N213	00000
				1	3/8	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T264	00000	150 psi @ 72° F	150 psi @ 350° F	5273N214	00000


				1	1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T265	00000	150 psi @ 72° F	150 psi @ 350° F	5273N215	00000
				1	3/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T216	00000	150 psi @ 72° F	150 psi @ 350° F	5273N216	00000
				1 1/4	3/4	150	—	150 psi @ 72° F	150 psi @ 350° F	5273N217	00000	—	—	———	0
				1 1/4	1	150	—	—	—	———	0	150 psi @ 72° F	150 psi @ 350° F	5273N218	00000
				1 1/2	3/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T266	00000	150 psi @ 72° F	150 psi @ 350° F	5273N219	00000
				1 1/2	1	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T267	00000	150 psi @ 72° F	150 psi @ 350° F	5273N221	00000
				1 1/2	1 1/4	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T218	00000	150 psi @ 72° F	150 psi @ 350° F	5273N222	00000
				2	1	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T268	00000	150 psi @ 72° F	150 psi @ 350° F	5273N223	00000
				2	1 1/2	150	—	300 psi @ 72° F	150 psi @ 350° F	4810T269	00000	150 psi @ 72° F	150 psi @ 350° F	5273N224	00000


				BSPT Male × BSPT Male
				Male × Male


						1/4	1/8	150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T339	0000	—	—	———	0


		3/8	1/8			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T341	00000	—	—	———	0
		3/8	1/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T342	00000	—	—	———	0
		1/2	1/8			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T343	00000	—	—	———	0
		1/2	1/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T344	00000	—	—	———	0
		1/2	3/8			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T345	00000	—	—	———	0
		3/4	1/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T346	00000	—	—	———	0
		3/4	3/8			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T347	00000	—	—	———	0
		1	3/8			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T348	00000	—	—	———	0
		1	1/2			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T349	00000	—	—	———	0
		1	3/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T351	00000	—	—	———	0


		1 1/4	3/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T352	00000	—	—	———	0
		1 1/4	1			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T353	00000	—	—	———	0
		1 1/2	1			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T355	00000	—	—	———	0
		1 1/2	1 1/4			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T356	00000	—	—	———	0
		2	1			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T357	00000	—	—	———	0
		2	1 1/2			150	Hex	300 psi @ 72° F	150 psi @ 350° F	4810T359	00000	—	—	———	0


		BSPP Female × BSPP Female
		Female × Female


						1/4	1/8	150	—	150 psi @ 72° F	150 psi @ 350° F	9027N229	0000	150 psi @ 72° F	150 psi @ 350° F	9027N251	00000


						3/8	1/8	150	—	150 psi @ 72° F	150 psi @ 350° F	9027N231	00000	150 psi @ 72° F	150 psi @ 350° F	9027N252	00000
3/8						1/4	150	—	150 psi @ 72° F	150 psi @ 350° F	9027N232	00000	150 psi @ 72° F	150 psi @ 350° F	9027N253	00000
1/2	1/8					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N233	00000	150 psi @ 72° F	150 psi @ 350° F	9027N254	00000
1/2	1/4					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N234	00000	150 psi @ 72° F	150 psi @ 350° F	9027N255	00000
1/2	3/8					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N235	00000	150 psi @ 72° F	150 psi @ 350° F	9027N256	00000
3/4	1/4					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N236	00000	150 psi @ 72° F	150 psi @ 350° F	9027N257	00000
3/4	3/8					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N237	00000	150 psi @ 72° F	150 psi @ 350° F	9027N258	00000
1	1/4					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N238	00000	150 psi @ 72° F	150 psi @ 350° F	9027N259	00000
1	3/8					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N239	00000	150 psi @ 72° F	150 psi @ 350° F	9027N261	00000
1	1/2					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N241	00000	150 psi @ 72° F	150 psi @ 350° F	9027N262	00000


1	3/4					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N242	00000	150 psi @ 72° F	150 psi @ 350° F	9027N263	00000
1 1/4	3/4					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N243	00000	150 psi @ 72° F	150 psi @ 350° F	9027N264	00000
1 1/4	1					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N244	00000	150 psi @ 72° F	150 psi @ 350° F	9027N265	00000
1 1/2	3/4					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N245	00000	150 psi @ 72° F	150 psi @ 350° F	9027N266	00000
1 1/2	1					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N246	00000	150 psi @ 72° F	150 psi @ 350° F	9027N267	00000
1 1/2	1 1/4					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N247	00000	150 psi @ 72° F	150 psi @ 350° F	9027N268	00000
2	1					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N248	00000	150 psi @ 72° F	150 psi @ 350° F	9027N269	00000
2	1 1/2					150	—	150 psi @ 72° F	150 psi @ 350° F	9027N249	00000	150 psi @ 72° F	150 psi @ 350° F	9027N271	00000

90° Elbow Reducers

Female x Female

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size					304 Stainless Steel		316 Stainless Steel
	(A)	(B)	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each		Each
NPT Female × NPT Female



		1/4	1/8	150	300 psi @ 72° F	150 psi @ 350° F	4464K911	00000	4452K731	00000


		3/8	1/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K921	0000	4452K732	0000
		1/2	1/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K931	0000	4452K733	00000
		1/2	3/8	150	300 psi @ 72° F	150 psi @ 350° F	4464K941	0000	4452K734	00000
		3/4	3/8	150	300 psi @ 72° F	150 psi @ 350° F	4464K961	00000	4452K735	00000
		3/4	1/2	150	300 psi @ 72° F	150 psi @ 350° F	4464K951	00000	4452K736	00000
		1	1/2	150	300 psi @ 72° F	150 psi @ 350° F	4464K981	00000	4452K737	00000
		1	3/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K971	00000	4452K738	00000
		1 1/4	3/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K912	00000	4452K739	00000
		1 1/4	1	150	300 psi @ 72° F	150 psi @ 350° F	4464K991	00000	4452K741	00000
		1 1/2	1	150	300 psi @ 72° F	150 psi @ 350° F	4464K932	00000	4452K742	00000


		1 1/2	1 1/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K922	00000	4452K743	00000
		2	1 1/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K952	00000	4452K744	00000
		2	1 1/2	150	300 psi @ 72° F	150 psi @ 350° F	4464K942	00000	4452K745	00000

Inline Tee Reducers

Female x Female x

Female

Inline tees are also known as branch tees.

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size						304 Stainless Steel		316 Stainless Steel
	(A)	(B)	(C)	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each		Each
NPT Female × NPT Female × NPT Female



		1/4	1/8	1/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K913	00000	4452K751	00000


		3/8	1/8	3/8	150	300 psi @ 72° F	150 psi @ 350° F	4464K933	0000	4452K753	00000
		3/8	1/4	3/8	150	300 psi @ 72° F	150 psi @ 350° F	4464K923	0000	4452K752	00000
		1/2	1/8	1/2	150	300 psi @ 72° F	150 psi @ 350° F	4464K963	00000	4452K756	00000
		1/2	1/4	1/2	150	300 psi @ 72° F	150 psi @ 350° F	4464K953	00000	4452K755	00000
		1/2	3/8	1/2	150	300 psi @ 72° F	150 psi @ 350° F	4464K943	00000	4452K754	00000
		3/4	1/4	3/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K993	00000	4452K759	00000
		3/4	3/8	3/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K983	00000	4452K758	00000
		3/4	1/2	3/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K973	00000	4452K757	00000
		1	1/4	1	150	300 psi @ 72° F	150 psi @ 350° F	4464K944	00000	4452K764	00000
		1	3/8	1	150	300 psi @ 72° F	150 psi @ 350° F	4464K934	00000	4452K763	00000


		1	1/2	1	150	300 psi @ 72° F	150 psi @ 350° F	4464K924	00000	4452K762	00000
		1	3/4	1	150	300 psi @ 72° F	150 psi @ 350° F	4464K914	00000	4452K761	00000
		1 1/4	3/4	1 1/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K964	00000	4452K766	00000
		1 1/4	1	1 1/4	150	300 psi @ 72° F	150 psi @ 350° F	4464K954	00000	4452K765	00000
		1 1/2	3/4	1 1/2	150	300 psi @ 72° F	150 psi @ 350° F	4464K994	00000	4452K769	00000
		1 1/2	1	1 1/2	150	300 psi @ 72° F	150 psi @ 350° F	4464K984	00000	4452K768	00000
		1 1/2	1 1/4	1 1/2	150	300 psi @ 72° F	150 psi @ 350° F	4464K974	00000	4452K767	00000
		2	1	2	150	300 psi @ 72° F	150 psi @ 350° F	4464K935	00000	4452K773	00000
		2	1 1/4	2	150	300 psi @ 72° F	150 psi @ 350° F	4464K925	00000	4452K772	00000
		2	1 1/2	2	150	300 psi @ 72° F	150 psi @ 350° F	4464K915	00000	4452K771	00000

Locknuts

NPSL Thread—NPSL (National Pipe Straight Locknut) threads are compatible with NPT threads.

DIN 431—Locknuts that meet DIN 431 comply with international standards for pipe fitting locknut dimensions.

					304 Stainless Steel		316 Stainless Steel
	Pipe Size	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Specs. Met		Each		Each
NPSL Female



		1/8	300 psi @ 72° F	150 psi @ 350° F	—	4464K581	00000	4452K671	00000


		1/4	300 psi @ 72° F	150 psi @ 350° F	—	4464K582	0000	4452K672	0000
		3/8	300 psi @ 72° F	150 psi @ 350° F	—	4464K583	00000	4452K673	00000
		1/2	300 psi @ 72° F	150 psi @ 350° F	—	4464K584	00000	4452K674	00000
		3/4	300 psi @ 72° F	150 psi @ 350° F	—	4464K585	00000	4452K675	00000
		1	300 psi @ 72° F	150 psi @ 350° F	—	4464K586	00000	4452K676	00000
		1 1/4	300 psi @ 72° F	150 psi @ 350° F	—	4464K587	00000	4452K677	00000
		1 1/2	300 psi @ 72° F	150 psi @ 350° F	—	4464K588	00000	4452K678	00000
		2	300 psi @ 72° F	150 psi @ 350° F	—	4464K589	00000	4452K679	00000
		2 1/2	300 psi @ 72° F	150 psi @ 350° F	—	4464K591	00000	4452K681	00000
		3	300 psi @ 72° F	150 psi @ 350° F	—	4464K592	00000	4452K682	00000


		4	300 psi @ 72° F	150 psi @ 350° F	—	4464K593	00000	4452K683	00000


		BSPP Female



				1/8	Not Rated	Not Rated	DIN 431	9027N101	0000	———	0


				1/4	Not Rated	Not Rated	DIN 431	9027N102	0000	———	0
				3/8	Not Rated	Not Rated	DIN 431	9027N103	0000	———	0
				1/2	Not Rated	Not Rated	DIN 431	9027N104	0000	———	0
				3/4	Not Rated	Not Rated	DIN 431	9027N106	0000	———	0
				1	Not Rated	Not Rated	DIN 431	9027N107	00000	———	0

Medium-Pressure Stainless Steel Threaded Pipe Fittings

Choose these fittings when you want the same high-quality found in our low-pressure pipe fittings, but need more strength to handle higher pressures.

Bushing Straight Reducing Adapters

Male x Female

Alloy 20 Stainless Steel—These fittings have the best corrosion resistance of all the stainless steel fittings we offer. Alloy 20 stainless steel is also known as Carpenter 20 and resists cracking from stress and corrosion.

	Pipe Size				Alloy 20 Stainless Steel
	(A)	(B)	Pressure Class	Body Shape		Each
NPT Male × NPT Female



		1/4	1/8	Not Rated	Hex	2698K315	0000000


		3/8	1/4	Not Rated	Hex	2698K314	000000
		1/2	1/4	Not Rated	Hex	2698K311	000000
		3/4	1/2	Not Rated	Hex	2698K312	000000
		1	3/4	Not Rated	Hex	2698K313	000000

Straight Reducers

Female x Female

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size			304 Stainless Steel				316 Stainless Steel
	(A)	(B)	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × NPT Female



		1/4	1/8	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K371	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K581	000000


		3/8	1/8	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K651	0000	1,000 psi @ 72° F	650 psi @ 350° F	4452K811	00000
		3/8	1/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K372	0000	1,000 psi @ 72° F	650 psi @ 350° F	4452K582	00000
		1/2	1/8	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K434	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K591	00000
		1/2	1/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K652	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K812	00000
		1/2	3/8	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K373	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K583	00000
		3/4	1/8	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K435	00000	—	—	———	0
		3/4	1/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K436	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K813	00000
		3/4	3/8	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K653	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K814	00000
		3/4	1/2	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K374	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K584	00000
		1	1/8	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K437	00000	—	—	———	0


		1	1/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K438	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K815	00000
		1	3/8	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K439	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K816	00000
		1	1/2	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K654	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K817	00000
		1	3/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K375	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K585	00000
		1 1/4	1/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K442	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K596	00000
		1 1/4	3/8	1000	—	—	———	0	1,000 psi @ 72° F	650 psi @ 350° F	4452K597	00000
		1 1/4	1/2	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K444	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K819	00000
		1 1/4	3/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K655	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K598	00000
		1 1/4	1	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K376	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K586	00000
		1 1/2	1/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K446	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K639	00000


		1 1/2	3/8	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K447	00000	—	—	———	0
		1 1/2	1/2	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K448	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K642	00000
		1 1/2	3/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K131	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K643	00000
		1 1/2	1	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K656	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K822	00000
		1 1/2	1 1/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K377	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K587	00000
		2	3/8	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K452	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K646	000000
		2	1/2	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K453	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K647	000000
		2	3/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K454	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K648	000000
		2	1	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K132	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K823	000000
		2	1 1/4	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K657	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K649	000000


		2	1 1/2	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K378	00000	1,000 psi @ 72° F	650 psi @ 350° F	4452K588	000000
		2 1/2	2	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K394	000000	1,000 psi @ 72° F	650 psi @ 350° F	4452K661	000000
		3	1	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K456	000000	1,000 psi @ 72° F	650 psi @ 350° F	4452K654	000000
		3	2	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K395	000000	1,000 psi @ 72° F	650 psi @ 350° F	4452K589	000000
		4	3	1000	1,000 psi @ 72° F	650 psi @ 350° F	4464K396	000000	—	—	———	0

High-Pressure Stainless Steel Threaded Pipe Fittings

Use these heavy duty fittings in high-pressure flow applications.

Straight Reducing Adapters

Female x Male

	Pipe Size		Dash Size			316 Stainless Steel
	(A)	(B)	(A)	(B)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × NPT Male



		1 1/2	3/4	24	12	Hex	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K627	0000000


		1 1/2	1	24	16	Hex	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K628	000000
		1 1/2	1 1/4	24	20	Hex	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K629	000000
		2	1	32	16	Hex	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K632	000000
		2	1 1/4	32	20	Hex	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K633	000000


		BSPP Female × BSPT Male



				3/4	1 1/4	12	20	Hex	2,500 psi @ 72° F	—	4822T319	00000


				1	1 1/4	16	20	Hex	2,500 psi @ 72° F	—	4822T321	00000
				1	1 1/2	16	24	Hex	2,000 psi @ 72° F	—	4822T323	00000
				1 1/4	1 1/2	20	24	Hex	2,000 psi @ 72° F	—	4822T324	00000

Straight Reducing Adapters with Gasket


Female x Male	Male x Male

UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.

	Pipe Size		Thread Size		Dash Size				316 Stainless Steel
	(A)	(B)	(A)	(B)	(A)	(B)	Body Shape	Gasket Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × BSPP Male



		1/8	1/4	—	—	02	04	Hex	Buna-N	2,900 psi @ 72° F	—	4822T338	000000


		1/4	1/8	—	—	04	02	Hex	Buna-N	2,900 psi @ 72° F	—	4822T337	00000
		1/4	3/8	—	—	04	06	Hex	Buna-N	2,900 psi @ 72° F	—	4822T343	00000
		1/4	1/2	—	—	04	08	Hex	Buna-N	2,900 psi @ 72° F	—	4822T346	00000
		3/8	1/4	—	—	06	04	Hex	Buna-N	2,900 psi @ 72° F	—	4822T341	00000
		3/8	1/2	—	—	06	08	Hex	Buna-N	2,900 psi @ 72° F	—	4822T347	00000
		1/2	1/4	—	—	08	04	Hex	Buna-N	2,900 psi @ 72° F	—	4822T342	00000
		1/2	3/8	—	—	08	06	Hex	Buna-N	2,900 psi @ 72° F	—	4822T345	00000
		1/2	3/4	—	—	08	12	Hex	Buna-N	2,900 psi @ 72° F	—	4822T351	00000
		3/4	1/2	—	—	12	08	Hex	Buna-N	2,900 psi @ 72° F	—	4822T349	00000
		3/4	1	—	—	12	16	Hex	Buna-N	2,900 psi @ 72° F	—	4822T354	000000


		1	3/4	—	—	16	12	Hex	Buna-N	2,900 psi @ 72° F	—	4822T353	000000


		BSPT Male × BSPP Male



				1/2	3/8	—	—	08	06	Hex	Buna-N	2,900 psi @ 72° F	—	4822T135	00000


				BSPP Female × BSPP Male



						1/8	1/4	—	—	02	04	Hex	Buna-N	2,900 psi @ 72° F	—	4822T364	00000


						1/4	1/8	—	—	04	02	Hex	Buna-N	2,900 psi @ 72° F	—	4822T362	00000
						1/4	3/8	—	—	04	06	Hex	Buna-N	2,900 psi @ 72° F	—	4822T368	00000
						3/8	1/8	—	—	06	02	Hex	Buna-N	2,900 psi @ 72° F	—	4822T363	00000
						3/8	1/4	—	—	06	04	Hex	Buna-N	2,900 psi @ 72° F	—	4822T366	00000
						3/8	1/2	—	—	06	08	Hex	Buna-N	2,900 psi @ 72° F	—	4822T372	00000
						1/2	1/4	—	—	08	04	Hex	Buna-N	2,900 psi @ 72° F	—	4822T367	00000
						1/2	3/8	—	—	08	06	Hex	Buna-N	2,900 psi @ 72° F	—	4822T371	00000
						1/2	3/4	—	—	08	12	Hex	Buna-N	2,900 psi @ 72° F	—	4822T375	00000
						3/4	1/2	—	—	12	08	Hex	Buna-N	2,900 psi @ 72° F	—	4822T374	00000
						3/4	1	—	—	12	16	Hex	Buna-N	2,900 psi @ 72° F	—	4822T378	000000


						1	3/4	—	—	16	12	Hex	Buna-N	2,900 psi @ 72° F	—	4822T377	000000
						1 1/4	1	—	—	20	16	Hex	Buna-N	2,300 psi @ 72° F	—	4822T381	000000


						BSPP Male × NPT Male



								1 1/4	1	—	—	20	16	Hex	Buna-N	2,500 psi @ 72° F	—	4822T224	000000


								1 1/2	1	—	—	24	16	Hex	Buna-N	2,000 psi @ 72° F	—	4822T227	000000


								BSPP Male × BSPT Male



1/4	1/8									—	—	04	02	Hex	Buna-N	2,900 psi @ 72° F	—	4822T127	00000


3/8	1/4									—	—	06	04	Hex	Buna-N	2,900 psi @ 72° F	—	4822T133	00000
3/4	1/2									—	—	12	08	Hex	Buna-N	2,900 psi @ 72° F	—	4822T145	00000


UN/UNF (SAE Straight) Female × UN/UNF (SAE Straight) Male



										—	—	1 5/16"-12	1 1/16"-12	16	12	Hex	Buna-N	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K545	00000

Bushing Straight Reducing Adapters

Male x Female

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size		Dash Size				304 Stainless Steel				316 Stainless Steel
	(A)	(B)	(A)	(B)	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × NPT Female



		1/4	1/8	04	02	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K381	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K731	000000


		3/8	1/8	06	02	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K641	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K751	00000
		3/8	1/4	06	04	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K382	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K732	00000
		1/2	1/8	08	02	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K397	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K411	00000
		1/2	1/4	08	04	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K642	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K752	00000
		1/2	3/8	08	06	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K383	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K733	00000
		3/4	1/8	12	02	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K398	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K412	00000
		3/4	1/4	12	04	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K399	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K413	00000
		3/4	3/8	12	06	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K643	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K754	00000
		3/4	1/2	12	08	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K384	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K734	00000
		1	1/8	16	02	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K411	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K414	00000


		1	1/4	16	04	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K412	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K415	00000
		1	3/8	16	06	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K413	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K416	00000
		1	1/2	16	08	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K644	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K757	00000
		1	3/4	16	12	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K385	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K735	00000
		1 1/4	1/8	20	02	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K414	00000	—	—	———	0
		1 1/4	1/4	20	04	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K415	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K417	00000
		1 1/4	3/8	20	06	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K416	00000	—	—	———	0
		1 1/4	1/2	20	08	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K417	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K419	00000
		1 1/4	3/4	20	12	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K645	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K759	00000
		1 1/4	1	20	16	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K386	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K736	00000


		1 1/2	1/8	24	02	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K418	00000	—	—	———	0
		1 1/2	1/4	24	04	—	Hex	—	—	———	0	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K638	000000
		1 1/2	1/4	24	04	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K419	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K443	00000
		1 1/2	3/8	24	06	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K421	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K421	00000
		1 1/2	1/2	24	08	—	Hex	—	—	———	0	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K641	000000
		1 1/2	1/2	24	08	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K422	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K422	00000
		1 1/2	3/4	24	12	—	Hex	—	—	———	0	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K642	000000
		1 1/2	3/4	24	12	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K648	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K423	00000
		1 1/2	1	24	16	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K646	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K762	00000
		1 1/2	1 1/4	24	20	—	Hex	—	—	———	0	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K643	000000


		1 1/2	1 1/4	24	20	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K387	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K737	00000
		2	3/8	32	06	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K425	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K446	000000
		2	1/2	32	08	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K426	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K424	000000
		2	3/4	32	12	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K427	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K425	000000
		2	1	32	16	—	Hex	—	—	———	0	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K644	000000
		2	1	32	16	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K649	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K426	000000
		2	1 1/4	32	20	—	Hex	—	—	———	0	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K645	000000
		2	1 1/4	32	20	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K647	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K764	000000
		2	1 1/2	32	24	—	Hex	—	—	———	0	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K646	000000
		2	1 1/2	32	24	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K388	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K738	000000


		2 1/2	2	40	32	3000	Hex	3,000 psi @ 72° F	300 psi @ 350° F	4464K463	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K427	000000
		3	1	48	16	3000	Hex	3,000 psi @ 72° F	300 psi @ 350° F	4464K461	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K449	000000
		3	2	48	32	3000	Hex	3,000 psi @ 72° F	300 psi @ 350° F	4464K464	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K739	000000
		3	2 1/2	48	40	3000	Hex	3,000 psi @ 72° F	300 psi @ 350° F	4464K462	00000	—	—	———	0
		4	2	64	32	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K433	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K115	000000
		4	3	64	48	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K393	000000	—	—	———	0


		BSPT Male × BSPP Female



	1/4		1/8	04	02	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K828	00000


	3/8		1/4	06	04	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K831	00000
	1/2		1/4	08	04	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K832	00000
	1/2		3/8	08	06	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K833	00000
	3/4		1/2	12	08	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K834	00000

Straight Reducers


Female x Female	Female x Male	Male x Male

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size		Dash Size				304 Stainless Steel				316 Stainless Steel
	(A)	(B)	(A)	(B)	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × NPT Female



		1/4	1/8	04	02	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K641	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K741	000000


		3/8	1/8	06	02	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K642	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K771	00000
		3/8	1/4	06	04	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K643	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K742	00000
		1/2	1/8	08	02	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K115	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K116	00000
		1/2	1/4	08	04	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K644	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K772	00000
		1/2	3/8	08	06	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K645	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K743	00000
		3/4	1/4	12	04	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K313	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K313	00000
		3/4	3/8	12	06	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K646	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K774	00000
		3/4	1/2	12	08	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K647	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K744	00000
		1	1/4	16	04	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K116	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K117	00000
		1	1/2	16	08	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K648	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K777	00000


		1	3/4	16	12	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K649	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K745	00000
		1 1/4	3/4	20	12	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K651	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K779	000000
		1 1/4	1	20	16	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K652	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K746	000000
		1 1/2	1/2	24	08	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K117	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K118	000000
		1 1/2	1	24	16	—	Hex	—	—	———	0	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K621	000000
		1 1/2	1	24	16	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K653	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K782	000000
		1 1/2	1 1/4	24	20	—	Hex	—	—	———	0	2,400 psi @ 72° F	2,400 psi @ 200° F	51205K622	000000
		1 1/2	1 1/4	24	20	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K654	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K747	000000
		2	1 1/4	32	20	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K655	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K784	000000
		2	1 1/2	32	24	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K656	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K748	000000


		BSPT Male × BSPT Male



				1/4	1/8	04	02	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K816	00000


				3/8	1/8	06	02	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K817	00000
				3/8	1/4	06	04	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K818	00000
				3/8	1/4	06	04	—	Hex	—	—	———	0	2,900 psi @ 72° F	—	4822T252	00000
				1/2	1/4	08	04	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K819	00000
				1/2	3/8	08	06	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K821	00000
				1/2	3/8	08	06	—	Hex	—	—	———	0	2,900 psi @ 72° F	—	4822T254	00000
				3/4	1/2	12	08	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K822	00000
				3/4	1/2	12	08	—	Hex	—	—	———	0	2,900 psi @ 72° F	—	4822T257	00000


				BSPP Female × BSPT Male



						1/4	1/8	04	02	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K823	00000


						3/8	1/4	06	04	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K824	00000
						1/2	1/4	08	04	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K825	00000
						1/2	3/8	08	06	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K826	00000
						3/4	1/2	12	08	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K827	00000


						BSPP Female × BSPP Female



1/4								1/8	04	02	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K812	0000


3/8	1/4							06	04	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K813	00000
1/2	3/8							08	06	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K814	00000
3/4	1/2							12	08	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K815	00000

Straight Reducers with Gasket

Male x Male

	Pipe Size		Dash Size				316 Stainless Steel
	(A)	(B)	(A)	(B)	Body Shape	Gasket Material	Max. Pressure @ Temp.		Each
BSPP Male × BSPP Male



		1	1/2	16	08	Hex	Buna-N	2,900 psi @ 72° F	4822T117	000000


		1 1/2	1	24	16	Hex	Buna-N	1,800 psi @ 72° F	4822T122	000000

Replacement Washers

	ID, mm	OD, mm	Thk., mm		Each
For BSPP Male



	1/8	8.56	15.88	2	4822T401	00000


	1/4	11.45	20.57	2.03	4822T402	0000
	3/8	14.96	23.8	2	4822T403	0000
	1/2	18.64	28.58	2.5	4822T404	0000
	3/4	24.13	34.93	2.5	4822T406	0000
	1	30.3	42.8	3.2	4822T407	00000
	1 1/4	38.96	52.38	3.2	4822T408	00000
	1 1/2	44.86	58.6	3.2	4822T409	00000

Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Thick walls, also known as Schedule 80, give this pipe the strength to handle high-pressure applications.

Pipe Reducers—Threaded on Both Ends

Male x Male

Straight reducers are also known as swage nipples.

304/304L Stainless Steel—Pipe holds up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

Seamless—Pipe has a smooth interior for unrestricted flow and is stronger than welded pipe.

	Pipe Size					304/304L Stainless Steel
	(A)	(B)	Lg.	Construction	Pipe Schedule		Each
NPT Male × NPT Male



		3/8	1/4	2 1/2"	Seamless	80	2161K28	000000


		1/2	1/4	2 3/4"	Seamless	80	2161K11	00000
		1/2	3/8	2 3/4"	Seamless	80	2161K12	00000
		3/4	1/4	3"	Seamless	80	2161K13	00000
		3/4	3/8	3"	Seamless	80	2161K29	00000
		3/4	1/2	3"	Seamless	80	2161K14	00000
		1	1/4	3 1/2"	Seamless	80	2161K32	00000
		1	3/8	3 1/2"	Seamless	80	2161K33	00000
		1	1/2	3 1/2"	Seamless	80	2161K15	00000
		1	3/4	3 1/2"	Seamless	80	2161K16	00000
		1 1/4	3/4	4"	Seamless	80	2161K34	000000


		1 1/4	1	4"	Seamless	80	2161K17	000000
		1 1/2	1/2	4 1/2"	Seamless	80	2161K18	000000
		1 1/2	3/4	4 1/2"	Seamless	80	2161K19	000000
		1 1/2	1	4 1/2"	Seamless	80	2161K21	000000
		1 1/2	1 1/4	4 1/2"	Seamless	80	2161K22	000000
		2	1/2	6 1/2"	Seamless	80	2161K23	000000
		2	3/4	6 1/2"	Seamless	80	2161K24	000000
		2	1	6 1/2"	Seamless	80	2161K25	000000
		2	1 1/4	6 1/2"	Seamless	80	2161K26	000000
		2	1 1/2	6 1/2"	Seamless	80	2161K27	000000

Drain, Waste, and Vent PVC Clamp-On Pipe Fittings for Water

To make installing and maintaining systems easy, these connectors come with clamps that form a strong seal on pipe and fittings once tightened.

Warning: Never use plastic pipe fittings, flanges, and pipe with compressed air or gas.

Straight Reducing Adapters

Pipe End x Socket End

For Socket Ends—Pipe end-to-socket end connectors connect a pipe to a socket-end (female) fitting. Socket end-to-socket end connectors allow you to connect two socket-end (female) fittings without using a pipe; the connectors attach over the end of the fitting.

	For Pipe Size
	(A)	(B)	For Pipe OD	Material	Max. Pressure @ Temp.	Clamp Material		Each
Clamp-On Female for Pipe Ends × Clamp-On Female for Socket Ends



		1 1/2	2	1 7/8"	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K131	000000


		2	3	2 3/8"	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K141	00000
		2	4	2 3/8"	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K151	00000
		3	4	3 1/2"	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K161	00000

Straight Reducers


Pipe End × Pipe End	Pipe End × Pipe End—300 Series Stainless Steel Sleeve

300 Series Stainless Steel Sleeve—Connectors with a stainless steel sleeve reinforce the connection to increase shear strength.

	For Pipe Size
	(A)	(B)	Material	Max. Pressure @ Temp.	Clamp Material	Sleeve Material	Certification		Each
Clamp-On Female for Pipe Ends × Clamp-On Female for Pipe Ends



		1 1/2	1 1/4	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K72	00000


		2	1 1/4	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K23	0000
		2	1 1/2	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K74	0000
		2	1 1/2	PVC	4 psi @ 72° F	300 Series Stainless Steel	300 Series Stainless Steel	—	4511K351	00000
		2 1/2	1 1/4	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K125	00000
		2 1/2	2	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K126	00000
		3	1 1/2	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K53	00000
		3	2	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K77	0000
		3	2	PVC	4 psi @ 72° F	300 Series Stainless Steel	300 Series Stainless Steel	—	4511K361	00000
		3	2	PVC	4 psi @ 72° F	316 Stainless Steel	—	CSA Certified, ICC-ES Listed	4693K77	00000
		3	2 1/2	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K122	00000


		4	1 1/2	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K54	00000
		4	1 1/2	PVC	4 psi @ 72° F	316 Stainless Steel	—	CSA Certified, ICC-ES Listed	4693K54	00000
		4	2	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K26	00000
		4	2	PVC	4 psi @ 72° F	300 Series Stainless Steel	300 Series Stainless Steel	—	4511K371	00000
		4	2	PVC	4 psi @ 72° F	316 Stainless Steel	—	CSA Certified, ICC-ES Listed	4693K26	00000
		4	3	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K81	00000
		4	3	PVC	4 psi @ 72° F	300 Series Stainless Steel	300 Series Stainless Steel	ICC-ES Listed	4511K381	00000
		4	3	PVC	4 psi @ 72° F	316 Stainless Steel	—	CSA Certified, ICC-ES Listed	4693K81	00000
		5	3	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K56	00000
		5	4	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K57	00000


		5	4	PVC	4 psi @ 72° F	300 Series Stainless Steel	300 Series Stainless Steel	—	4511K391	00000
		6	3	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K59	00000
		6	4	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K86	00000
		6	4	PVC	4 psi @ 72° F	300 Series Stainless Steel	300 Series Stainless Steel	ICC-ES Listed	4511K411	000000
		6	4	PVC	4 psi @ 72° F	316 Stainless Steel	—	CSA Certified, ICC-ES Listed	4693K86	00000
		6	5	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K63	00000
		8	4	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K64	00000
		8	6	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K65	00000
		8	6	PVC	4 psi @ 72° F	300 Series Stainless Steel	300 Series Stainless Steel	ICC-ES Listed	4511K421	000000
		10	8	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K66	00000


		10	8	PVC	4 psi @ 72° F	316 Stainless Steel	—	CSA Certified, ICC-ES Listed	4693K66	00000
		12	10	PVC	4 psi @ 72° F	300 Series Stainless Steel	—	CSA Certified, ICC-ES Listed	4511K67	00000

Offset Straight Reducers

Clamp On × Clamp On

Offset straight reducers are also known as eccentric reducers; they connect one pipe to another smaller-diameter pipe and have the centers offset so your line can drain.

	For Pipe Size
	(A)	(B)	Material	Max. Pressure @ Temp.	Clamp Material		Each
Clamp-On Female for Pipe Ends × Clamp-On Female for Pipe Ends



		3	1 1/2	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K171	000000


		3	2	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K181	00000
		4	2	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K191	00000
		4	3	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K211	00000
		5	4	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K221	000000
		6	4	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K231	000000
		6	5	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K241	000000
		8	6	PVC	4 psi @ 72° F	300 Series Stainless Steel	4511K251	000000

High-Pressure Stainless Steel Socket-Connect Pipe Fittings

Forged for excellent strength, these heavy duty socket-connect fittings stand up to high-pressure applications. They are easier to weld than butt-weld fittings because the fitting doesn’t need to align perfectly to the pipe. Slide pipe into the socket and weld for a strong, permanent connection.

Bushing Straight Reducing Adapters

Male × Female

304/304L Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

316/316L Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.

	Pipe Size		Dash Size			304/304L Stainless Steel				316/316L Stainless Steel
	(A)	(B)	(A)	(B)	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
Socket Connect Male × Socket Connect Female



		1/4	1/8	04	02	3000	—	—	———	0	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K332	000000


		3/8	1/4	06	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K493	000000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K333	00000
		1/2	1/4	08	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K491	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K331	00000
		1/2	3/8	08	06	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K494	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K334	00000
		3/4	1/2	12	08	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K495	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K335	00000
		1	3/4	16	12	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K496	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K336	00000
		1 1/2	1 1/4	24	20	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K498	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K338	000000
		2	1 1/2	32	24	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K499	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K339	000000

Straight Reducers

Female × Female

304/304L Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size		Dash Size			304/304L Stainless Steel				316/316L Stainless Steel
	(A)	(B)	(A)	(B)	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
Socket Connect Female × Socket Connect Female



		1/4	1/8	04	02	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K482	000000	—	—	———	0


		3/8	1/4	06	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K483	00000	—	—	———	0
		1/2	1/4	08	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K481	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K281	000000
		1/2	3/8	08	06	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K484	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K284	00000
		3/4	1/2	12	08	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K485	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K285	00000
		1	3/4	16	12	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K486	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K286	000000
		1 1/2	1 1/4	24	20	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K488	000000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K288	000000
		2	1 1/2	32	24	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K489	000000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K289	000000

Medium-Pressure Stainless Steel Butt-Weld Pipe Fittings

Also known as Schedule 40 fittings, these have thicker walls than our thin-wall stainless steel unthreaded butt-weld fittings. They have beveled ends that, when flush to pipe, create a trough for a strong weld that permits maximum flow.

Straight Reducers

Butt Weld × Butt Weld

304/304L Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size				304/304L Stainless Steel		316/316L Stainless Steel
	(A)	(B)	Construction	Pipe Schedule		Each		Each
Butt Weld × Butt Weld



		3/4	1/2	Welded	40	45605K711	000000	45555K711	000000


		1	1/2	Welded	40	45605K111	00000	45555K111	00000
		1	3/4	Welded	40	45605K716	00000	45555K716	00000
		1 1/4	3/4	Welded	40	45605K112	00000	45555K112	00000
		1 1/4	1	Welded	40	45605K726	00000	45555K717	00000
		1 1/2	1/2	Welded	40	45605K113	00000	45555K113	00000
		1 1/2	1	Welded	40	45605K725	00000	45555K725	00000
		1 1/2	1 1/4	Welded	40	45605K114	00000	45555K114	00000
		2	3/4	Welded	40	45605K115	00000	45555K115	00000
		2	1	Welded	40	45605K741	00000	45555K741	00000
		2	1 1/2	Welded	40	45605K745	00000	45555K745	00000


		2 1/2	1	Welded	40	45605K116	000000	45555K116	000000
		2 1/2	1 1/2	Welded	40	45605K746	00000	45555K746	000000
		3	1	Welded	40	45605K117	00000	45555K117	00000
		3	1 1/4	Welded	40	45605K118	00000	45555K118	000000
		3	1 1/2	Welded	40	45605K119	00000	45555K119	00000
		3	2	Welded	40	45605K762	00000	45555K762	00000
		4	1 1/2	Welded	40	45605K121	00000	45555K121	000000
		4	2	Welded	40	45605K122	00000	45555K122	00000
		4	3	Welded	40	45605K783	00000	45555K783	00000
		6	4	Welded	40	45605K786	00000	45555K786	000000


		8	4	Welded	40	45605K123	000000	45555K123	000000
		8	6	Welded	40	45605K532	000000	45555K616	000000

Stub-End Straight Adapters

Straight Adapter

Stub-end straight adapters are used with flanges. Slide a flange onto the stub end and weld the stub end to pipe (not the flange). Since the flange isn’t welded to the pipe, it can be disconnected easily, which creates an access point for frequent cleaning and inspecting.

					304/304L Stainless Steel		316/316L Stainless Steel
Pipe Size	Wall Thk.	Flange OD	Construction	Pipe Schedule		Each		Each
1/2	0.109"	1 3/8"	Welded	40	45605K651	000000	45555K651	000000
3/4	0.113"	1 11/16"	Welded	40	45605K652	00000	45555K652	00000
1	0.133"	2"	Welded	40	45605K653	00000	45555K653	00000
1 1/4	0.14"	2 1/2"	Welded	40	45605K654	00000	45555K654	00000
1 1/2	0.145"	2 7/8"	Welded	40	45605K655	00000	45555K655	00000
2	0.154"	3 5/8"	Welded	40	45605K656	00000	45555K656	00000
2 1/2	0.203"	4 1/8"	Welded	40	45605K657	00000	45555K657	00000
3	0.216"	5"	Welded	40	45605K661	00000	45555K661	00000
4	0.237"	6 3/16"	Welded	40	45605K663	00000	45555K663	00000
6	0.28"	8 1/2"	Welded	40	45605K665	000000	45555K665	000000
8	0.322"	10 5/8"	Welded	40	45605K531	000000	45555K615	000000

Extreme-Pressure Stainless Steel Threaded Pipe Fittings

With the strength to handle extreme pressures, these fittings can be used to connect equipment in hydraulic fluid lines.

Straight Reducing Adapters

NPTF Thread—NPTF (Dryseal) threads are compatible with NPT threads.

	Pipe Size		Dash Size			316 Stainless Steel
	(A)	(B)	(A)	(B)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × NPT Male
Female x Male


		1/4	1/2	04	08	Hex	7,200 psi @ 72° F	7,200 psi @ 200° F	51205K624	000000


		1/4	1/2	04	08	Hex	15,000 psi @ 72° F	—	51205K736	00000
		3/8	1/8	06	02	Hex	15,000 psi @ 72° F	—	51205K739	00000
		3/8	1/2	06	08	Hex	15,000 psi @ 72° F	—	51205K737	000000
		1	1/4	16	04	Hex	3,600 psi @ 72° F	3,600 psi @ 200° F	51205K625	00000
		1 1/4	3/4	20	12	Hex	3,600 psi @ 72° F	3,600 psi @ 200° F	51205K626	000000


		NPTF Female × NPTF Male
		Female x Male


				1/4	1/8	04	02	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K187	00000


				3/8	1/8	06	02	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	51205K312	00000
				3/8	1/4	06	04	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K313	00000
				1/2	1/8	08	02	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K315	00000
				1/2	1/4	08	04	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K317	00000
				1/2	3/8	08	06	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K319	00000
				3/4	1/4	12	04	Hex	4,800 psi @ 72° F	4,800 psi @ 300° F	51205K322	00000
				3/4	3/8	12	06	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	51205K323	000000
				3/4	1/2	12	08	Hex	4,800 psi @ 72° F	4,800 psi @ 300° F	51205K324	00000
				1	3/8	16	06	Hex	4,400 psi @ 72° F	4,400 psi @ 300° F	51205K326	000000
				1	1/2	16	08	Hex	3,600 psi @ 72° F	3,600 psi @ 300° F	51205K188	000000


				1	3/4	16	12	Hex	3,600 psi @ 72° F	3,600 psi @ 300° F	51205K327	000000
				1 1/4	1	20	16	Hex	3,000 psi @ 72° F	3,000 psi @ 300° F	51205K189	000000


				BSPP Female × BSPT Male
				Female x Male


						1/8	1/4	02	04	Hex	3,000 psi @ 72° F	—	4822T307	00000


						1/8	3/8	02	06	Hex	3,000 psi @ 72° F	—	4822T308	00000
						1/4	3/8	04	06	Hex	3,000 psi @ 72° F	—	4822T309	00000
						1/4	1/2	04	08	Hex	3,000 psi @ 72° F	—	4822T311	00000
						1/4	3/4	04	12	Hex	3,000 psi @ 72° F	—	4822T313	00000
						3/8	1/2	06	08	Hex	3,000 psi @ 72° F	—	4822T312	00000
						1/2	3/4	08	12	Hex	3,000 psi @ 72° F	—	4822T315	00000
						1/2	1	08	16	Hex	3,000 psi @ 72° F	—	4822T317	00000
						3/4	1	12	16	Hex	3,000 psi @ 72° F	—	4822T318	00000

Straight Reducing Adapters with Gasket

UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.

	Pipe Size		Thread Size		Dash Size				316 Stainless Steel
	(A)	(B)	(A)	(B)	(A)	(B)	Body Shape	Gasket Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × BSPP Male
Male x Male


		1/4	1/8	—	—	04	02	Hex	Buna-N	5,000 psi @ 72° F	—	4822T201	000000


		3/8	1/4	—	—	06	04	Hex	Buna-N	5,500 psi @ 72° F	—	4822T204	00000
		1/2	1/4	—	—	08	04	Hex	Buna-N	4,500 psi @ 72° F	—	4822T205	00000
		1/2	3/8	—	—	08	06	Hex	Buna-N	4,500 psi @ 72° F	—	4822T208	00000
		3/4	1/2	—	—	12	08	Hex	Buna-N	3,500 psi @ 72° F	—	4822T213	00000
		1	1/2	—	—	16	08	Hex	Buna-N	3,000 psi @ 72° F	—	4822T214	000000
		1	3/4	—	—	16	12	Hex	Buna-N	3,000 psi @ 72° F	—	4822T217	00000


		BSPP Male × NPT Male
		Male x Male


				1/4	1/8	—	—	04	02	Hex	Buna-N	5,000 psi @ 72° F	—	4822T203	00000


				3/8	1/4	—	—	06	04	Hex	Buna-N	5,500 psi @ 72° F	—	4822T207	00000
				1/2	1/4	—	—	08	04	Hex	Buna-N	4,500 psi @ 72° F	—	4822T211	00000
				1/2	3/8	—	—	08	06	Hex	Buna-N	4,500 psi @ 72° F	—	4822T212	00000
				3/4	1/2	—	—	12	08	Hex	Buna-N	3,500 psi @ 72° F	—	4822T216	00000
				1	1/2	—	—	16	08	Hex	Buna-N	3,000 psi @ 72° F	—	4822T218	00000
				1	3/4	—	—	16	12	Hex	Buna-N	3,000 psi @ 72° F	—	4822T219	00000


				UN/UNF (SAE Straight) Female × UN/UNF (SAE Straight) Male
				Female x Male


						—	—	7/16"-20	9/16"-18	04	06	Hex	Buna-N	5,400 psi @ 72° F	5,400 psi @ 200° F	51205K529	00000


						—	—	7/16"-20	3/4"-16	04	08	Hex	Buna-N	5,400 psi @ 72° F	5,400 psi @ 200° F	51205K533	00000
						—	—	7/16"-20	7/8"-14	04	10	Hex	Buna-N	5,400 psi @ 72° F	5,400 psi @ 200° F	51205K536	00000
						—	—	7/16"-20	1 1/16"-12	04	12	Hex	Buna-N	5,400 psi @ 72° F	5,400 psi @ 200° F	51205K541	00000
						—	—	9/16"-18	7/16"-20	06	04	Hex	Buna-N	5,400 psi @ 72° F	5,400 psi @ 200° F	51205K528	00000
						—	—	9/16"-18	3/4"-16	06	08	Hex	Buna-N	5,400 psi @ 72° F	5,400 psi @ 200° F	51205K534	00000
						—	—	9/16"-18	7/8"-14	06	10	Hex	Buna-N	5,400 psi @ 72° F	5,400 psi @ 200° F	51205K537	00000
						—	—	9/16"-18	1 1/16"-12	06	12	Hex	Buna-N	5,400 psi @ 72° F	5,400 psi @ 200° F	51205K542	00000
						—	—	3/4"-16	9/16"-18	08	06	Hex	Buna-N	4,800 psi @ 72° F	4,800 psi @ 200° F	51205K532	00000
						—	—	3/4"-16	7/8"-14	08	10	Hex	Buna-N	4,800 psi @ 72° F	4,800 psi @ 200° F	51205K538	00000
						—	—	3/4"-16	1 1/16"-12	08	12	Hex	Buna-N	5,400 psi @ 72° F	5,400 psi @ 200° F	51205K543	00000


						—	—	7/8"-14	3/4"-16	10	08	Hex	Buna-N	3,600 psi @ 72° F	3,600 psi @ 200° F	51205K535	00000
						—	—	7/8"-14	1 1/16"-12	10	12	Hex	Buna-N	3,600 psi @ 72° F	3,600 psi @ 200° F	51205K544	00000
						—	—	1 1/16"-12	7/8"-14	12	10	Hex	Buna-N	4,200 psi @ 72° F	4,200 psi @ 200° F	51205K539	00000

Bushing Straight Reducing Adapters

Male x Female

NPTF Thread—NPTF (Dryseal) threads are compatible with NPT threads.

	Pipe Size		Dash Size			316 Stainless Steel
	(A)	(B)	(A)	(B)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × NPT Female



		3/4	1/8	12	02	Hex	4,800 psi @ 72° F	4,800 psi @ 200° F	51205K634	000000


		1	1/8	16	02	Hex	4,800 psi @ 72° F	4,800 psi @ 200° F	51205K635	00000
		1 1/4	1/2	20	08	Hex	3,000 psi @ 72° F	3,000 psi @ 200° F	51205K636	000000
		1 1/4	3/4	20	12	Hex	3,000 psi @ 72° F	3,000 psi @ 200° F	51205K637	000000


		NPTF Male × NPTF Female



				1/4	1/8	04	02	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K342	00000


				3/8	1/8	06	02	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K344	00000
				3/8	1/4	06	04	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K346	00000
				1/2	1/8	08	02	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K348	00000
				1/2	1/4	08	04	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K351	00000
				1/2	3/8	08	06	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K353	00000
				3/4	1/4	12	04	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K355	00000
				3/4	3/8	12	06	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K357	00000
				3/4	1/2	12	08	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K359	00000
				1	1/4	16	04	Hex	5,400 psi @ 72° F	5,400 psi @ 300° F	51205K251	000000
				1	3/8	16	06	Hex	5,400 psi @ 72° F	5,400 psi @ 300° F	51205K198	000000


				1	1/2	16	08	Hex	5,400 psi @ 72° F	5,400 psi @ 300° F	51205K363	00000
				1	3/4	16	12	Hex	4,800 psi @ 72° F	4,800 psi @ 300° F	51205K365	00000
				1 1/4	1	20	16	Hex	3,600 psi @ 72° F	3,600 psi @ 300° F	51205K199	000000
				1 1/2	1	24	16	Hex	3,600 psi @ 72° F	3,600 psi @ 300° F	51205K252	000000

Straight Reducers


Female x Female	Male x Male

NPTF Thread—NPTF (Dryseal) threads are compatible with NPT threads.

	Pipe Size		Dash Size			316 Stainless Steel
	(A)	(B)	(A)	(B)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × NPT Female



		3/8	1/8	06	02	Hex	15,000 psi @ 72° F	—	51205K745	000000


		1/2	1/8	08	02	Hex	15,000 psi @ 72° F	—	51205K746	000000
		1/2	3/8	08	06	Hex	15,000 psi @ 72° F	—	51205K747	000000
		1	1/4	16	04	Hex	3,000 psi @ 72° F	3,000 psi @ 200° F	51205K619	00000


		NPT Male × NPT Male



				1/2	3/8	08	06	Hex	15,000 psi @ 72° F	—	51205K734	000000


				1	1/4	16	04	Hex	7,200 psi @ 72° F	7,200 psi @ 200° F	51205K581	00000
				1 1/2	1	24	16	Hex	3,600 psi @ 72° F	3,600 psi @ 200° F	51205K582	000000
				2	1 1/2	32	24	Hex	3,000 psi @ 72° F	3,000 psi @ 200° F	51205K584	000000


				NPTF Female × NPTF Female



						1/4	1/8	04	02	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K183	00000


						3/8	1/8	06	02	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K184	00000
						3/8	1/4	06	04	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K214	00000
						1/2	1/8	08	02	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K217	00000
						1/2	1/4	08	04	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K218	00000
						1/2	3/8	08	06	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	51205K221	00000
						3/4	1/4	12	04	Hex	4,800 psi @ 72° F	4,800 psi @ 300° F	51205K224	00000
						3/4	3/8	12	06	Hex	4,800 psi @ 72° F	4,800 psi @ 300° F	51205K225	000000
						3/4	1/2	12	08	Hex	4,800 psi @ 72° F	4,800 psi @ 300° F	51205K226	000000
						1	3/8	16	06	Hex	3,600 psi @ 72° F	3,600 psi @ 300° F	51205K229	000000
						1	1/2	16	08	Hex	3,600 psi @ 72° F	3,600 psi @ 300° F	51205K232	000000


						1	3/4	16	12	Hex	3,600 psi @ 72° F	3,600 psi @ 300° F	51205K233	000000
						1 1/4	1	20	16	Hex	3,000 psi @ 72° F	3,000 psi @ 300° F	51205K234	000000


						NPTF Male × NPTF Male



								1/4	1/8	04	02	Hex	7,200 psi @ 72° F	7,200 psi @ 300° F	51205K191	00000


								3/8	1/8	06	02	Hex	7,200 psi @ 72° F	7,200 psi @ 300° F	51205K192	00000
								3/8	1/4	06	04	Hex	7,200 psi @ 72° F	7,200 psi @ 300° F	51205K133	00000
								1/2	1/8	08	02	Hex	7,700 psi @ 72° F	7,700 psi @ 300° F	51205K136	00000
								1/2	1/4	08	04	Hex	7,200 psi @ 72° F	7,200 psi @ 300° F	51205K139	00000
								1/2	3/8	08	06	Hex	7,200 psi @ 72° F	7,200 psi @ 300° F	51205K137	00000
								3/4	1/4	12	04	Hex	6,600 psi @ 72° F	6,600 psi @ 300° F	51205K201	00000
								3/4	3/8	12	06	Hex	7,300 psi @ 72° F	7,300 psi @ 300° F	51205K143	00000
								3/4	1/2	12	08	Hex	6,600 psi @ 72° F	6,600 psi @ 300° F	51205K202	00000
								1	3/8	16	06	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	51205K147	000000
								1	1/2	16	08	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	51205K149	000000


1	3/4							16	12	Hex	5,400 psi @ 72° F	5,400 psi @ 300° F	51205K204	000000
1 1/4	1							20	16	Hex	3,600 psi @ 72° F	3,600 psi @ 300° F	51205K206	000000


BSPP Female × BSPP Female



								3/8	1/4	06	04	Hex	6,000 psi @ 72° F	—	51205K756	00000


								1/2	3/8	08	06	Hex	5,000 psi @ 72° F	—	51205K757	00000

Straight Reducers with Gasket

Male x Male

	Pipe Size		Dash Size				316 Stainless Steel
	(A)	(B)	(A)	(B)	Body Shape	Gasket Material	Max. Pressure @ Temp.		Each
BSPP Male × BSPP Male



		1/4	1/8	04	02	Hex	Buna-N	5,000 psi @ 72° F	4822T104	000000


		3/8	1/4	06	04	Hex	Buna-N	5,000 psi @ 72° F	4822T106	00000
		1/2	1/4	08	04	Hex	Buna-N	4,500 psi @ 72° F	4822T108	00000
		1/2	3/8	08	06	Hex	Buna-N	4,500 psi @ 72° F	4822T109	00000
		3/4	3/8	12	06	Hex	Buna-N	3,600 psi @ 72° F	4822T113	00000
		3/4	1/2	12	08	Hex	Buna-N	3,600 psi @ 72° F	4822T114	00000

Replacement Washers

	ID, mm	OD, mm	Thk., mm		Each
For BSPP Male



	1/8	8.56	15.88	2	4822T401	00000


	1/4	11.45	20.57	2.03	4822T402	0000
	3/8	14.96	23.8	2	4822T403	0000
	1/2	18.64	28.58	2.5	4822T404	0000
	3/4	24.13	34.93	2.5	4822T406	0000
	1	30.3	42.8	3.2	4822T407	00000

Locknuts

					303 Stainless Steel
	Pipe Size	Dash Size	Gasket Material	Max. Pressure @ Temp.		Each
NPT Female



		1/8	02	PTFE	10,000 psi @ 72° F	5530K37	000000


		1/4	04	PTFE	10,000 psi @ 72° F	5530K38	00000
		3/8	06	PTFE	10,000 psi @ 72° F	5530K39	00000
		1/2	08	PTFE	10,000 psi @ 72° F	5530K44	00000
		3/4	12	PTFE	5,000 psi @ 72° F	5530K45	000000
		1	16	PTFE	5,000 psi @ 72° F	5530K46	000000
		1 1/4	20	PTFE	5,000 psi @ 72° F	5530K47	000000
		1 1/2	24	PTFE	3,000 psi @ 72° F	5530K48	000000
		2	32	PTFE	3,000 psi @ 72° F	5530K49	000000

Low-Pressure Stainless Steel Butt-Weld Pipe Fittings

Also known as Schedule 10 fittings, these are thin and lightweight. They have beveled ends that, when flush to pipe, create a trough for a strong weld that permits maximum flow.

Straight Reducers

Image of Product. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Stainless Steel Butt-Weld Pipe Fittings, Straight Reducers, Butt Weld × Butt Weld.

Butt Weld × Butt Weld

304/304L Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size				304/304L Stainless Steel		316/316L Stainless Steel
	(A)	(B)	Construction	Pipe Schedule		Each		Each
Butt Weld × Butt Weld



		3/4	1/2	Welded	10	45735K411	000000	43645K511	000000


		1	1/2	Welded	10	45735K117	00000	43645K134	00000
		1	3/4	Welded	10	45735K413	00000	43645K513	00000
		1 1/4	3/4	Welded	10	———	0	43645K156	00000
		1 1/4	1	Welded	10	45735K414	00000	———	0
		1 1/2	1	Welded	10	45735K418	00000	43645K518	00000
		1 1/2	1 1/4	Welded	10	45735K118	00000	43645K135	00000
		2	1/2	Welded	10	45735K119	00000	43645K136	000000
		2	3/4	Welded	10	45735K121	00000	43645K137	00000
		2	1	Welded	10	45735K423	00000	43645K523	00000
		2	1 1/4	Welded	10	45735K122	00000	43645K138	00000


		2	1 1/2	Welded	10	45735K425	00000	43645K525	00000
		2 1/2	1	Welded	10	45735K123	000000	43645K139	000000
		2 1/2	1 1/2	Welded	10	45735K424	00000	43645K157	000000
		2 1/2	2	Welded	10	45735K124	00000	43645K141	00000
		3	1 1/4	Welded	10	45735K125	000000	43645K142	000000
		3	2	Welded	10	45735K432	00000	43645K532	00000
		4	1 1/2	Welded	10	45735K126	00000	43645K143	00000
		4	3	Welded	10	45735K437	00000	43645K537	00000
		6	2	Welded	10	45735K127	000000	43645K144	000000
		6	4	Welded	10	45735K438	00000	43645K158	00000


		8	4	Welded	10	45735K128	000000	43645K145	000000
		8	6	Welded	10	45735K129	000000	43645K146	000000
		10	6	Welded	10	45735K624	000000	43645K473	000000
		10	8	Welded	10	45735K625	000000	43645K474	000000
		12	6	Welded	10	45735K626	000000	———	0
		12	8	Welded	10	45735K627	000000	———	0
		12	10	Welded	10	45735K628	000000	———	0

Offset Straight Reducers

Image of Product. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Stainless Steel Butt-Weld Pipe Fittings, Offset Straight Reducers, Butt Weld × Butt Weld.

Butt Weld × Butt Weld

Offset straight reducers are also known as eccentric reducers; they connect one pipe to another smaller-diameter pipe and have the centers offset so your line can drain.

304/304L Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size				304/304L Stainless Steel		316/316L Stainless Steel
	(A)	(B)	Construction	Pipe Schedule		Each		Each
Butt Weld × Butt Weld



		1	1/2	Welded	10	45735K629	000000	43645K488	000000


		1	3/4	Welded	10	45735K631	00000	43645K489	00000
		1 1/2	1	Welded	10	45735K632	00000	43645K491	00000
		2	1	Welded	10	45735K633	000000	43645K492	000000
		2	1 1/2	Welded	10	45735K634	00000	43645K493	00000
		2 1/2	2	Welded	10	45735K635	000000	43645K494	000000
		3	1 1/2	Welded	10	45735K636	000000	43645K495	000000
		3	2	Welded	10	45735K637	000000	43645K496	000000
		3	2 1/2	Welded	10	45735K638	000000	43645K497	000000
		4	2	Welded	10	45735K639	000000	43645K498	000000
		4	2 1/2	Welded	10	45735K641	000000	43645K499	000000


		4	3	Welded	10	45735K642	00000	43645K611	000000
		6	4	Welded	10	45735K643	000000	43645K612	000000

Inline Tee Reducers

Butt Weld

Inline tees are also known as branch tees.

304/304L Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size					304/304L Stainless Steel		316/316L Stainless Steel
	(A)	(B)	(C)	Construction	Pipe Schedule		Each		Each
Butt Weld × Butt Weld × Butt Weld



		1	1/2	1	Welded	10	45735K644	000000	43645K623	000000


		1	3/4	1	Welded	10	45735K645	00000	43645K624	00000
		1 1/2	3/4	1 1/2	Welded	10	45735K646	000000	43645K625	000000
		1 1/2	1	1 1/2	Welded	10	45735K647	00000	43645K626	00000
		2	1	2	Welded	10	45735K648	00000	43645K627	00000
		2	1 1/2	2	Welded	10	45735K649	00000	43645K628	00000
		2 1/2	1 1/2	2 1/2	Welded	10	45735K651	000000	43645K629	000000
		2 1/2	2	2 1/2	Welded	10	45735K652	000000	43645K631	000000
		3	1 1/2	3	Welded	10	45735K653	000000	43645K632	000000
		3	2	3	Welded	10	45735K654	000000	43645K633	000000
		3	2 1/2	3	Welded	10	45735K655	000000	43645K634	000000


		4	2	4	Welded	10	45735K656	000000	43645K635	000000
		4	2 1/2	4	Welded	10	45735K657	000000	43645K636	000000
		4	3	4	Welded	10	45735K658	000000	43645K637	000000
		6	4	6	Welded	10	45735K659	000000	43645K638	000000

Stub-End Straight Adapters

Straight Adapter

					304/304L Stainless Steel		316/316L Stainless Steel
Pipe Size	Wall Thk.	Flange OD	Construction	Pipe Schedule		Each		Each
1/2	0.083"	1 3/8"	Welded	10	45735K291	000000	43645K391	000000
3/4	0.083"	1 11/16"	Welded	10	45735K292	00000	43645K392	00000
1	0.109"	2"	Welded	10	45735K293	00000	43645K393	00000
1 1/4	0.109"	2 1/2"	Welded	10	45735K297	00000	43645K152	00000
1 1/2	0.109"	2 7/8"	Welded	10	45735K295	00000	43645K395	00000
2	0.109"	3 5/8"	Welded	10	45735K296	00000	43645K396	00000
2 1/2	0.12"	4 1/8"	Welded	10	45735K311	00000	43645K153	00000
3	0.12"	5"	Welded	10	45735K298	00000	43645K398	00000
4	0.12"	6 3/16"	Welded	10	45735K299	00000	43645K399	00000
6	0.134"	8 1/2"	Welded	10	45735K312	000000	43645K154	000000
8	0.148"	10 5/8"	Welded	10	45735K116	000000	43645K155	000000
10	0.134"	12 3/4"	Welded	10	45735K622	000000	———	0
12	0.156"	15"	Welded	10	45735K623	000000	———	0

Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings

Made to tighter tolerances than other stainless steel pipe fittings, these are also known as instrumentation fittings. The male threads are rolled for extra strength in extreme-pressure applications. Fittings are commonly used to connect equipment in gas and hydraulic fluid lines.

Straight Reducing Adapters

Female x Male

	Pipe Size		Dash Size			316 Stainless Steel
	(A)	(B)	(A)	(B)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × NPT Male



		1/8	1/16	02	—	Hex	6,400 psi @ 72° F	6,400 psi @ 300° F	48805K126	000000


		1/4	1/8	04	02	Hex	6,600 psi @ 72° F	6,600 psi @ 300° F	48805K252	00000
		3/8	1/8	06	02	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K253	00000
		3/8	1/4	06	04	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K38	00000
		1/2	1/8	08	02	Hex	5,200 psi @ 72° F	5,200 psi @ 300° F	48805K254	00000
		1/2	1/4	08	04	Hex	5,200 psi @ 72° F	5,200 psi @ 300° F	48805K44	00000
		1/2	3/8	08	06	Hex	5,200 psi @ 72° F	5,200 psi @ 300° F	48805K46	00000
		3/4	1/4	12	04	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	48805K846	00000
		3/4	3/8	12	06	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	48805K849	00000
		3/4	1/2	12	08	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	48805K852	00000
		1	1/4	16	04	Hex	4,400 psi @ 72° F	4,400 psi @ 300° F	48805K858	00000


		1	1/2	16	08	Hex	4,400 psi @ 72° F	4,400 psi @ 300° F	48805K861	00000
		1	3/4	16	12	Hex	4,400 psi @ 72° F	4,400 psi @ 300° F	48805K864	00000

Bushing Straight Reducing Adapters

Male x Female

	Pipe Size		Dash Size			316 Stainless Steel
	(A)	(B)	(A)	(B)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × NPT Female



		1/8	1/16	02	—	Hex	6,400 psi @ 72° F	6,400 psi @ 300° F	48805K522	00000


		1/4	1/16	04	—	Hex	7,500 psi @ 72° F	7,500 psi @ 300° F	48805K241	00000
		1/4	1/8	04	02	Hex	6,000 psi @ 72° F	6,000 psi @ 300° F	48805K523	00000
		3/8	1/8	06	02	Hex	6,400 psi @ 72° F	6,400 psi @ 300° F	48805K524	00000
		3/8	1/4	06	04	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K525	00000
		1/2	1/8	08	02	Hex	6,600 psi @ 72° F	6,600 psi @ 300° F	48805K526	00000
		1/2	1/4	08	04	Hex	6,400 psi @ 72° F	6,400 psi @ 300° F	48805K527	00000
		1/2	3/8	08	06	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	48805K528	00000
		3/4	1/4	12	04	Hex	6,400 psi @ 72° F	6,400 psi @ 300° F	48805K242	00000
		3/4	3/8	12	06	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K749	00000
		3/4	1/2	12	08	Hex	4,900 psi @ 72° F	4,900 psi @ 300° F	48805K243	00000


		1	1/4	16	04	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K752	00000
		1	3/8	16	06	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K755	00000
		1	1/2	16	08	Hex	4,900 psi @ 72° F	4,900 psi @ 300° F	48805K758	00000
		1	3/4	16	12	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	48805K761	00000
		1 1/4	1	20	16	Hex	4,400 psi @ 72° F	4,400 psi @ 300° F	48805K764	00000
		1 1/2	1/2	24	08	Hex	4,900 psi @ 72° F	4,900 psi @ 300° F	48805K931	000000
		1 1/2	1	24	16	Hex	4,400 psi @ 72° F	4,400 psi @ 300° F	48805K767	00000
		2	1/2	32	08	Hex	4,900 psi @ 72° F	4,900 psi @ 300° F	48805K932	000000
		2	3/4	32	12	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	48805K933	000000
		2	1	32	16	Hex	3,900 psi @ 72° F	3,900 psi @ 300° F	48805K776	000000


		2	1 1/2	32	24	Hex	3,900 psi @ 72° F	3,900 psi @ 300° F	48805K779	000000

Straight Reducers

	Pipe Size		Dash Size			316 Stainless Steel
	(A)	(B)	(A)	(B)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × NPT Female
Female x Female


		1/8	1/16	02	—	Hex	6,400 psi @ 72° F	6,400 psi @ 300° F	48805K261	000000


		1/4	1/8	04	02	Hex	6,600 psi @ 72° F	6,600 psi @ 300° F	48805K263	00000
		3/8	1/8	06	02	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K264	00000
		3/8	1/4	06	04	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K71	00000
		1/2	1/8	08	02	Hex	5,200 psi @ 72° F	5,200 psi @ 300° F	48805K265	00000
		1/2	1/4	08	04	Hex	5,200 psi @ 72° F	5,200 psi @ 300° F	48805K75	00000
		1/2	3/8	08	06	Hex	5,200 psi @ 72° F	5,200 psi @ 300° F	48805K77	00000
		3/4	1/4	12	04	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	48805K816	00000
		3/4	1/2	12	08	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	48805K819	00000
		1	1/2	16	08	Hex	4,400 psi @ 72° F	4,400 psi @ 300° F	48805K822	00000
		1	3/4	16	12	Hex	4,400 psi @ 72° F	4,400 psi @ 300° F	48805K825	00000


		NPT Male × NPT Male
		Male x Male


				1/8	1/16	02	—	Hex	9,100 psi @ 72° F	9,100 psi @ 300° F	48805K272	00000


				1/4	1/8	04	02	Hex	7,500 psi @ 72° F	7,500 psi @ 300° F	48805K86	00000
				3/8	1/8	06	02	Hex	7,200 psi @ 72° F	7,200 psi @ 300° F	48805K82	00000
				3/8	1/4	06	04	Hex	7,200 psi @ 72° F	7,200 psi @ 300° F	48805K831	00000
				1/2	1/8	08	02	Hex	6,600 psi @ 72° F	6,600 psi @ 300° F	48805K84	00000
				1/2	1/4	08	04	Hex	6,600 psi @ 72° F	6,600 psi @ 300° F	48805K871	00000
				1/2	3/8	08	06	Hex	6,600 psi @ 72° F	6,600 psi @ 300° F	48805K891	00000
				3/4	1/4	12	04	Hex	7,300 psi @ 72° F	7,300 psi @ 300° F	48805K828	00000
				3/4	1/2	12	08	Hex	7,300 psi @ 72° F	7,300 psi @ 300° F	48805K834	00000
				1	1/2	16	08	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K837	00000
				1	3/4	16	12	Hex	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K843	00000

90° Elbow Reducing Adapters

Female x Male

Female x male 90° elbow adapters are also known as street elbows.

	Pipe Size		Dash Size		316 Stainless Steel
	(A)	(B)	(A)	(B)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × NPT Male



		1/8	1/16	02	—	6,500 psi @ 72° F	6,500 psi @ 300° F	48805K782	000000


		1/8	1/4	02	04	5,500 psi @ 72° F	5,500 psi @ 300° F	48805K113	00000
		1/8	3/8	02	06	5,500 psi @ 72° F	5,500 psi @ 300° F	48805K115	00000
		1/8	1/2	02	08	5,500 psi @ 72° F	5,500 psi @ 300° F	48805K117	000000
		1/4	1/8	04	02	6,600 psi @ 72° F	6,600 psi @ 300° F	48805K934	00000
		1/4	3/8	04	06	5,600 psi @ 72° F	5,600 psi @ 300° F	48805K116	000000
		1/4	1/2	04	08	5,600 psi @ 72° F	5,600 psi @ 300° F	48805K118	000000
		3/8	1/4	06	04	5,300 psi @ 72° F	5,300 psi @ 300° F	48805K935	00000
		3/8	1/2	06	08	5,000 psi @ 72° F	5,000 psi @ 300° F	48805K119	000000
		1/2	1/4	08	04	4,900 psi @ 72° F	4,900 psi @ 300° F	48805K936	00000
		1/2	3/8	08	06	4,900 psi @ 72° F	4,900 psi @ 300° F	48805K937	00000


		1/2	3/4	08	12	4,500 psi @ 72° F	4,500 psi @ 300° F	48805K204	000000
		3/4	1	12	16	3,500 psi @ 72° F	3,500 psi @ 300° F	48805K205	000000

Premium Medium-Pressure Stainless Steel Threaded Pipe Fittings

Unlike other stainless steel fittings, these are cast in the U.S. for superior quality. As another marker of quality, they come with a certificate with a traceable lot number and test report that guarantees material composition. All fittings adhere to ANSI/MSS SP-114 standards for heat treating, material thickness, and marking. It’s the highest quality standard for Pressure Class 1000 medium-pressure stainless steel fittings. These stainless steel fittings are more corrosion resistant than steel fittings, and almost as strong.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Bushing Straight Reducing Adapters

Male × Female

	Pipe Size				316 Stainless Steel
	(A)	(B)	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × NPT Female



		1/4	1/8	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N11	00000


		3/8	1/4	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N12	0000
		1/2	1/4	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N13	00000
		1/2	3/8	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N14	00000
		3/4	1/4	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N15	00000
		3/4	3/8	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N16	00000
		3/4	1/2	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N17	00000
		1	1/4	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N18	00000
		1	1/2	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N19	00000
		1	3/4	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N21	00000
		1 1/4	1	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N22	00000


		1 1/2	3/4	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N23	00000
		1 1/2	1	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N24	00000
		2	1	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N25	00000
		2	1 1/2	1000	Hex	1,000 psi @ 72° F	650 psi @ 350° F	5288N26	00000

Drain, Waste, and Vent Iron and Steel Pipe Fittings

Use these fittings in gravity-flow applications both above and below ground. They are also known as no-hub pipe fittings and soil pipe fittings. To connect, place the end of the fitting against your pipe or another fitting and connect with a low-pressure clamp-on connector (sold separately). The clamp-on connector is also known as a no-hub coupling. Fittings are for use in noncorrosive environments.

Clamp Reducers

Clamp On × Clamp On

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	For Pipe Size
	(A)	(B)	Material	Max. Pressure @ Temp.	Sleeve Material		Each
Clamp On × Clamp On



		2	1 1/2	304 Stainless Steel	15 psi @ 72° F	Neoprene	6820K41	000000


		3	2	304 Stainless Steel	15 psi @ 72° F	Neoprene	6820K42	00000
		4	3	304 Stainless Steel	15 psi @ 72° F	Neoprene	6820K43	00000

Low-Pressure Stainless Steel Threaded Pipe Fittings with Sealant

The male threads on these fittings have a sealant applied for extra leak protection. Also known as Pressure Class 150 fittings, they are built for use in low-pressure applications. They adhere to high-quality standards for heat treating, material thickness, and marking.

Bushing Straight Reducing Adapters

Male x Female

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size				304 Stainless Steel				316 Stainless Steel
	(A)	(B)	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × NPT Female



		1/4	1/8	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N41	00000	300 psi @ 72° F	150 psi @ 360° F	1799N41	00000


		3/8	1/8	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N42	00000	300 psi @ 72° F	150 psi @ 360° F	1799N42	0000
		3/8	1/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N43	00000	300 psi @ 72° F	150 psi @ 360° F	1799N43	0000
		1/2	1/8	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N44	00000	300 psi @ 72° F	150 psi @ 360° F	1799N44	0000
		1/2	1/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N45	00000	300 psi @ 72° F	150 psi @ 360° F	1799N45	00000
		1/2	3/8	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N46	00000	300 psi @ 72° F	150 psi @ 360° F	1799N46	00000
		3/4	1/8	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N47	00000	300 psi @ 72° F	150 psi @ 360° F	1799N47	00000
		3/4	1/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N48	00000	300 psi @ 72° F	150 psi @ 360° F	1799N48	00000
		3/4	3/8	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N49	00000	300 psi @ 72° F	150 psi @ 360° F	1799N49	00000
		3/4	1/2	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N51	00000	300 psi @ 72° F	150 psi @ 360° F	1799N51	00000
		1	1/8	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N52	00000	—	—	———	0


		1	1/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N53	00000	300 psi @ 72° F	150 psi @ 360° F	1799N53	00000
		1	3/8	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N54	00000	300 psi @ 72° F	150 psi @ 360° F	1799N54	00000
		1	1/2	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N55	00000	300 psi @ 72° F	150 psi @ 360° F	1799N55	00000
		1	3/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N56	00000	300 psi @ 72° F	150 psi @ 360° F	1799N56	00000
		1 1/4	1/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N57	00000	—	—	———	0
		1 1/4	3/8	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N58	00000	—	—	———	0
		1 1/4	1/2	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N59	00000	300 psi @ 72° F	150 psi @ 360° F	1799N59	00000
		1 1/4	3/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N61	00000	300 psi @ 72° F	150 psi @ 360° F	1799N61	00000
		1 1/4	1	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N62	00000	300 psi @ 72° F	150 psi @ 360° F	1799N62	00000
		1 1/2	1/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N63	00000	300 psi @ 72° F	150 psi @ 360° F	1799N63	00000


		1 1/2	1/2	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N65	00000	300 psi @ 72° F	150 psi @ 360° F	1799N65	00000
		1 1/2	3/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N66	00000	300 psi @ 72° F	150 psi @ 360° F	1799N66	00000
		1 1/2	1	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N67	00000	300 psi @ 72° F	150 psi @ 360° F	1799N67	00000
		1 1/2	1 1/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N68	00000	300 psi @ 72° F	150 psi @ 360° F	1799N68	00000
		2	1/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N69	00000	—	—	———	0
		2	1/2	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N72	00000	300 psi @ 72° F	150 psi @ 360° F	1799N72	00000
		2	3/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N73	00000	300 psi @ 72° F	150 psi @ 360° F	1799N73	00000
		2	1	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N74	00000	300 psi @ 72° F	150 psi @ 360° F	1799N74	00000
		2	1 1/4	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N75	00000	300 psi @ 72° F	150 psi @ 360° F	1799N75	00000
		2	1 1/2	150	Hex	300 psi @ 72° F	150 psi @ 360° F	1432N76	00000	300 psi @ 72° F	150 psi @ 360° F	1799N76	00000


		3	2	150	Hex	150 psi @ 72° F	150 psi @ 360° F	1432N111	000000	150 psi @ 72° F	150 psi @ 360° F	1799N114	000000

Straight Reducers

Male x Male

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size				304 Stainless Steel				316 Stainless Steel
	(A)	(B)	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × NPT Male



		1/4	1/8	150	Hex	150 psi @ 72° F	150 psi @ 360° F	1799N101	00000	150 psi @ 72° F	150 psi @ 360° F	1799N115	000000


		3/8	1/4	150	Hex	150 psi @ 72° F	150 psi @ 360° F	1799N102	00000	150 psi @ 72° F	150 psi @ 360° F	1799N116	00000
		1/2	1/4	150	Hex	150 psi @ 72° F	150 psi @ 360° F	1799N103	00000	150 psi @ 72° F	150 psi @ 360° F	1799N117	00000
		1/2	3/8	150	Hex	150 psi @ 72° F	150 psi @ 360° F	1799N104	00000	150 psi @ 72° F	150 psi @ 360° F	1799N118	00000
		3/4	1/2	150	Hex	150 psi @ 72° F	150 psi @ 360° F	1799N105	00000	150 psi @ 72° F	150 psi @ 360° F	1799N119	00000
		1	1/2	150	Hex	150 psi @ 72° F	150 psi @ 360° F	1799N106	00000	—	—	———	0
		1	3/4	150	Hex	150 psi @ 72° F	150 psi @ 360° F	1799N107	00000	—	—	———	0

CPVC Pipe Fittings for Chemicals

Made of CPVC, these fittings withstand salt solutions, acids, and other harsh substances. They have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing and wastewater treatment. These fittings are comparable to Corzan. Some meet ASTM D1784 specifications and testing requirements for material quality.

To prevent leaks in threaded connections, apply a sealant to the male threads. Threaded connections can be taken apart as needed for maintenance and repair. For metal threads, use PTFE tape. For plastic threads, apply a non-hardening, plastic-compatible sealant. Tape or sealants with PTFE are not recommended for plastic-to-plastic connections. When making a threaded connection be careful not to overtighten the threads. To prevent cracks and leaks, finger tighten the fitting, then wrench-tighten one to two turns.

Warning: Never use plastic pipe fittings, flanges, and pipe with compressed air or gas.

Bushing Straight Reducing Adapters with Collar


Female × Female (Front)	Female × Female (Back)

Male × Female (Front)	Male × Female (Back)

Fittings with collar have a stainless steel reinforcement on the female threads to prevent the threads from cracking.

Cement-Socket Fitting Connection—Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a CPVC primer and cement (also known as solvent weld).

80 Pipe Schedule—Schedule 80 fittings have thick, strong walls for heavy duty, industrial applications.

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	Pipe Schedule	Body Shape	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
Cement Socket Female × NPT Female



		1/2	3/4	80	Hex	CPVC	Light Gray	510 psi @ 72° F	NSF/ANSI 61	4589K418	00000


		3/4	1/4	80	Hex	CPVC	Light Gray	410 psi @ 72° F	NSF/ANSI 61	4589K419	00000
		3/4	1/2	80	Hex	CPVC	Light Gray	410 psi @ 72° F	NSF/ANSI 61	4589K421	0000
		3/4	1	80	Hex	CPVC	Light Gray	410 psi @ 72° F	NSF/ANSI 61	4589K422	00000
		1	1/2	80	Hex	CPVC	Light Gray	370 psi @ 72° F	NSF/ANSI 61	4589K423	00000
		1	3/4	80	Hex	CPVC	Light Gray	370 psi @ 72° F	NSF/ANSI 61	4589K424	00000


		Cement Socket Male × NPT Female



				1 1/2	1/2	80	Hex	CPVC	Light Gray	280 psi @ 72° F	NSF/ANSI 61	4589K425	00000


				1 1/2	3/4	80	Hex	CPVC	Light Gray	280 psi @ 72° F	NSF/ANSI 61	4589K426	00000
				2	1/2	80	Hex	CPVC	Light Gray	240 psi @ 72° F	NSF/ANSI 61	4589K427	00000
				2	3/4	80	Hex	CPVC	Light Gray	240 psi @ 72° F	NSF/ANSI 61	4589K428	00000
				2	1	80	Hex	CPVC	Light Gray	240 psi @ 72° F	NSF/ANSI 61	4589K429	00000

Pipe Cement

Inline Tee Reducing Adapters with Collar

Cement Socket Female ×

NPT Female × Cement

Socket Female

Inline tees are also known as branch tees.

Fittings with collar have a stainless steel reinforcement on the female threads to prevent the threads from cracking.

Cement-Socket Fitting Connection—Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a CPVC primer and cement (also known as solvent weld).

80 Pipe Schedule—Schedule 80 fittings have thick, strong walls for heavy duty, industrial applications.

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	(C)	Pipe Schedule	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
Cement Socket Female × NPT Female × Cement Socket Female



		1/2	1/4	1/2	80	CPVC	Light Gray	510 psi @ 72° F	NSF/ANSI 61	4589K462	000000


		3/4	1/4	3/4	80	CPVC	Light Gray	410 psi @ 72° F	NSF/ANSI 61	4589K463	00000
		3/4	1/2	3/4	80	CPVC	Light Gray	410 psi @ 72° F	NSF/ANSI 61	4589K464	00000
		1	1/2	1	80	CPVC	Light Gray	370 psi @ 72° F	NSF/ANSI 61	4589K465	00000
		1 1/4	1/2	1 1/4	80	CPVC	Light Gray	310 psi @ 72° F	NSF/ANSI 61	4589K468	00000
		1 1/2	1/2	1 1/2	80	CPVC	Light Gray	280 psi @ 72° F	NSF/ANSI 61	4589K467	00000
		1 1/2	1	1 1/2	80	CPVC	Light Gray	280 psi @ 72° F	NSF/ANSI 61	4589K466	00000

Pipe Cement

Thread Sealant

Applicator-Top Can

Sealants cannot be sold to Colorado, Connecticut, District of Columbia, Delaware, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, New Hampshire, New Jersey, Northern Virginia, New York, Ohio, Pennsylvania, Rhode Island, or Utah due to local VOC (Volatile Organic Compounds) regulations.

Container
Size, fl. oz.	Type	Temp. Range, ° F		Each
8	Applicator-Top Can	-100 to 600	4586K9	000000

Thick-Wall Plastic Pipe Fittings for Water

Connect these fittings to Schedule 80 pipe. With thicker, stronger walls than standard-wall fittings, they can handle heavy duty supply applications, such as water processing, wastewater treatment, and irrigation. Fittings are plastic for good corrosion resistance. They meet ASTM specifications and testing requirements for material quality.

Warning: Never use plastic pipe fittings, flanges, and pipe with compressed air or gas.

Note: For fittings that are not rated for pressure, you can use the pressure rating of the plastic pipe as a reference. Threaded fittings are limited to 50% of the rated pressure of the pipe.

Straight Reducing Adapters with Collar

Front

Back

Fittings with collar have a stainless steel reinforcement on the female threads to prevent the threads from cracking.

Cement-Socket Fitting Connection—Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a PVC primer and cement (also known as solvent weld).

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	Pipe Schedule	Body Shape	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
Cement Socket Female × NPT Female



		1/2	3/4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K51	000000


		3/4	1/4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K49	00000
		3/4	1/2	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K52	00000
		3/4	1	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K53	00000
		1	1/2	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K54	00000
		1	3/4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K55	00000

Bushing Straight Reducing Adapters with Collar


Cement Socket Male × NPT Female (Front)	Cement Socket Male × NPT Female (Back)	NPT Male × NPT Female (Front)	NPT Male × NPT Female (Back)

Fittings with collar have a stainless steel reinforcement on the female threads to prevent the threads from cracking.

Cement-Socket Fitting Connection—Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a PVC primer and cement (also known as solvent weld).

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	Pipe Schedule	Body Shape	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
NPT Male × NPT Female



		1 1/2	1/2	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K165	000000


		1 1/2	3/4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K166	00000
		2	1/2	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K167	00000
		2	3/4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K168	00000
		2	1	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K169	00000
		4	2	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K171	000000


		Cement Socket Male × NPT Female



				1	1/4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K311	0000


				1 1/2	1/4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K312	00000
				1 1/2	1/2	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K155	00000
				1 1/2	3/4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K156	00000
				2	1/2	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K157	00000
				2	3/4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K158	00000
				2	1	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K159	00000
				3	3/4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K313	00000
				3	1	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K161	000000
				3	1 1/2	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K162	000000
				6	2	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K163	000000


				6	4	80	Hex	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K164	000000

Inline Tee Reducing Adapters with Collar

Cement Socket Female x

NPT Female x Cement

Socket Female

Inline tees are also known as branch tees.

Fittings with collar have a stainless steel reinforcement on the female threads to prevent the threads from cracking.

Cement-Socket Fitting Connection—Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a PVC primer and cement (also known as solvent weld).

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	(C)	Pipe Schedule	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
Cement Socket Female × NPT Female × Cement Socket Female



		1/2	1/4	1/2	80	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K61	000000


		3/4	1/4	3/4	80	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K62	00000
		3/4	1/2	3/4	80	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K63	00000
		1	1/2	1	80	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K148	00000
		1	3/4	1	80	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K149	00000
		1 1/4	1/2	1 1/4	80	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K151	00000
		1 1/4	1	1 1/4	80	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K152	00000
		1 1/2	1	1 1/2	80	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K64	00000
		2	1/2	2	80	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K153	00000
		2	3/4	2	80	PVC	Dark Gray	Not Rated	NSF/ANSI 61	9174K154	00000

Low-Pressure Stainless Steel Threaded Pipe Flanges

Also known as Pressure Class 150 flanges, these are designed for low-pressure pipe applications. Bolt two flat-surface flanges or two raised-surface flanges of the same size together with a gasket (sold separately) to create an access point within a line.

Forged Reducing Flanges


Reducing Flange	Front	Raised Surface on Back

Forged flanges have better strength than cast flanges.

Reducing flanges allow you to transition your system to a smaller pipe size; attach to a flange with a larger pipe size but with the same flange dimensions.

304/304L Stainless Steel—Flanges hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

316/316L Stainless Steel—Flanges are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel flanges, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.

						Bolt Hole						304/304L Stainless Steel		316/316L Stainless Steel
	Pipe Size (A)	For Flange Pipe Size (B)	Flanged Connection Surface (B)	Flange OD	For Bolt Dia.	Dia.	No. Of	Bolt Circle Dia.	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each		Each
NPT Female



		1/4	1	Raised	4 1/4"	1/2"	0.62"	4	3 1/8"	150	230 psi @ 72° F	150 psi @ 360° F	44685K331	000000	44695K26	000000


		1/2	1	Raised	4 1/4"	1/2"	0.625"	4	3 1/8"	150	230 psi @ 72° F	150 psi @ 360° F	44685K141	00000	44695K141	000000
		1/2	1 1/2	Raised	5"	1/2"	0.62"	4	3.88"	150	230 psi @ 72° F	150 psi @ 360° F	44685K231	00000	———	0
		1/2	2	Raised	6"	5/8"	0.75"	4	4 3/4"	150	230 psi @ 72° F	150 psi @ 360° F	44685K335	000000	44695K264	000000
		1/2	3	Raised	7 1/2"	5/8"	0.75"	4	6"	150	230 psi @ 72° F	150 psi @ 360° F	44685K232	000000	———	0
		1/2	4	Raised	9"	5/8"	0.75"	8	7 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K233	000000	———	0
		3/4	1	Raised	4 1/4"	1/2"	0.625"	4	3 1/8"	150	230 psi @ 72° F	150 psi @ 360° F	44685K142	00000	44695K142	000000
		3/4	1 1/2	Raised	5"	1/2"	0.62"	4	3 7/8"	150	230 psi @ 72° F	150 psi @ 360° F	44685K333	000000	44695K262	000000
		3/4	2	Raised	6"	5/8"	0.75"	4	4 3/4"	150	230 psi @ 72° F	150 psi @ 360° F	44685K336	000000	44695K265	000000
		3/4	3	Raised	7 1/2"	5/8"	0.75"	4	6"	150	230 psi @ 72° F	150 psi @ 360° F	44685K234	000000	———	0
		3/4	4	Raised	9"	5/8"	0.75"	8	7 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K235	000000	———	0


		1	1 1/4	Raised	4 5/8"	1/2"	0.62"	4	3 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K332	000000	44695K261	000000
		1	1 1/2	Raised	5"	1/2"	0.625"	4	3 7/8"	150	230 psi @ 72° F	150 psi @ 360° F	44685K143	000000	44695K143	000000
		1	2	Raised	6"	5/8"	0.75"	4	4 3/4"	150	230 psi @ 72° F	150 psi @ 360° F	44685K144	000000	44695K144	000000
		1	2 1/2	Raised	7"	5/8"	0.75"	4	5 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K236	000000	———	0
		1	3	Raised	7 1/2"	5/8"	0.75"	4	6"	150	230 psi @ 72° F	150 psi @ 360° F	44685K237	000000	———	0
		1	4	Raised	9"	5/8"	0.75"	8	7 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K238	000000	———	0
		1 1/4	1 1/2	Raised	5"	1/2"	0.62"	4	3 7/8"	150	230 psi @ 72° F	150 psi @ 360° F	44685K334	000000	44695K263	000000
		1 1/4	2	Raised	6"	5/8"	0.75"	4	4 3/4"	150	230 psi @ 72° F	150 psi @ 360° F	44685K337	000000	44695K266	000000
		1 1/4	4	Raised	9"	5/8"	0.75"	8	7 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K239	000000	———	0
		1 1/2	2	Raised	6"	5/8"	0.75"	4	4 3/4"	150	230 psi @ 72° F	150 psi @ 360° F	44685K338	000000	44695K267	000000


		1 1/2	2 1/2	Raised	7"	5/8"	0.75"	4	5 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K241	000000	———	0
		1 1/2	3	Raised	7 1/2"	5/8"	0.75"	4	6"	150	230 psi @ 72° F	150 psi @ 360° F	44685K242	000000	———	0
		1 1/2	4	Raised	9"	5/8"	0.75"	8	7 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K243	000000	———	0
		2	2 1/2	Raised	7"	1/2"	0.62"	4	5 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	———	0	44695K268	000000
		2	2 1/2	Raised	7"	5/8"	0.75"	4	5 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K339	000000	———	0
		2	3	Raised	7 1/2"	5/8"	0.75"	4	6"	150	230 psi @ 72° F	150 psi @ 360° F	44685K145	000000	44695K145	000000
		2	4	Raised	9"	5/8"	0.75"	8	7 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K341	000000	44695K269	000000
		2 1/2	3	Raised	7 1/2"	5/8"	0.75"	4	6"	150	230 psi @ 72° F	150 psi @ 360° F	44685K244	000000	———	0
		2 1/2	4	Raised	9"	5/8"	0.75"	8	7 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K245	000000	———	0
		3	4	Raised	9"	5/8"	0.75"	8	7 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K342	000000	44695K27	000000


		4	6	Raised	11"	3/4"	0.88"	8	9 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K343	000000	44695K271	000000
		6	8	Raised	13 1/2"	3/4"	0.88"	8	11 3/4"	150	230 psi @ 72° F	150 psi @ 360° F	44685K246	000000	———	0

Miniature Medium-Pressure Stainless Steel Threaded Pipe Fittings

When space is at a premium choose these compact fittings. Though small in size, they have the strength to handle medium-pressure applications. Fittings are stainless steel for very good corrosion resistance.

Straight Reducing Adapters

Female x Male

303 Stainless Steel—Fittings have very good corrosion resistance.

	Pipe Size					303 Stainless Steel		316 Stainless Steel
	(A)	(B)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each		Each
NPT Female × NPT Male



		1/8	1/16	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K21	000000	8767N47	000000


		1/4	1/16	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K164	00000	8767N49	00000
		1/4	1/8	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K184	00000	8767N51	00000

Straight Reducing Adapters with Gasket


Female x Male	Male x Male

303 Stainless Steel—Fittings have very good corrosion resistance.

Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.

	Pipe Size				303 Stainless Steel				316 Stainless Steel
	(A)	(B)	Body Shape	Gasket Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × BSPP Male



		1/8	1/4	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	2684K309	000000	—	—	———	0


		1/4	1/8	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	2684K312	00000	500 psi @ 72° F	100 psi @ 350° F	8767N93	000000


		NPT Male × BSPP Male



				1/4	1/8	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	2684K329	00000	—	—	———	0

Bushing Straight Reducing Adapters

Male x Female

UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.

303 Stainless Steel—Fittings have very good corrosion resistance.

	Pipe Size				303 Stainless Steel				316 Stainless Steel
	(A)	(B)	Thread Size (B)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × UN/UNF (SAE Straight) Female



		1/16	—	10-32	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K34	000000	—	—	———	0


		1/8	—	10-32	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K35	00000	—	—	———	0
		1/8	—	1/4"-28	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K655	00000	—	—	———	0
		1/4	—	10-32	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K36	00000	—	—	———	0
		1/4	—	1/4"-28	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K684	00000	—	—	———	0


		NPT Male × NPT Female



				1/8	1/16	—	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K671	00000	500 psi @ 72° F	100 psi @ 350° F	8767N52	000000


				1/4	1/16	—	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K685	00000	500 psi @ 72° F	100 psi @ 350° F	8767N53	00000
				1/4	1/8	—	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K687	00000	500 psi @ 72° F	100 psi @ 350° F	8767N54	00000


				NPT Male × Metric Female



						1/16	—	M3 × 0.5 mm	Hex	—	—	———	0	500 psi @ 72° F	100 psi @ 350° F	8767N55	00000


						1/16	—	M5 × 0.8 mm	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K642	00000	—	—	———	0
						1/8	—	M3 × 0.5 mm	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K673	00000	—	—	———	0
						1/8	—	M5 × 0.8 mm	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K676	00000	500 psi @ 72° F	100 psi @ 350° F	8767N58	00000
						1/8	—	M6 × 1 mm	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K677	00000	500 psi @ 72° F	100 psi @ 350° F	8767N59	00000
						1/8	—	M8 × 1 mm	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K681	00000	—	—	———	0
						1/4	—	M3 × 0.5 mm	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K695	00000	—	—	———	0
						1/4	—	M5 × 0.8 mm	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K704	00000	500 psi @ 72° F	100 psi @ 350° F	8767N63	00000
						1/4	—	M6 × 1 mm	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K719	00000	500 psi @ 72° F	100 psi @ 350° F	8767N64	00000
						1/4	—	M8 × 1 mm	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K723	00000	500 psi @ 72° F	100 psi @ 350° F	8767N65	00000
						1/4	—	M10 × 1.25 mm	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K731	00000	—	—	———	0

Bushing Straight Reducing Adapters with Gasket

Male x Female

UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.

303 Stainless Steel—Fittings have very good corrosion resistance.

Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.

	Pipe Size		Thread Size				303 Stainless Steel
	(A)	(B)	(A)	(B)	Body Shape	Gasket Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
BSPP Male × NPT Female



		1/16	1/8	—	—	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	2684K308	000000


		UN/UNF (SAE Straight) Male × UN/UNF (SAE Straight) Female



				—	—	1/4"-28	10-32	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	2684K33	00000


				Metric Male × UN/UNF (SAE Straight) Female



						—	—	M6 × 1 mm	10-32	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	2684K31	00000


						—	—	M8 × 1 mm	10-32	Hex	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	2684K32	00000

Straight Reducers

Male x Male

303 Stainless Steel—Fittings have very good corrosion resistance.

	Pipe Size			303 Stainless Steel				316 Stainless Steel
	(A)	(B)	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male × NPT Male



		1/8	1/16	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K807	000000	—	—	———	0


		1/4	1/16	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K742	00000	500 psi @ 72° F	100 psi @ 350° F	8767N68	000000
		1/4	1/8	Hex	500 psi @ 72° F	100 psi @ 350° F	2684K818	00000	500 psi @ 72° F	100 psi @ 350° F	8767N69	00000

90° Elbow Reducing Adapters

Female × Male

Female x male 90° elbow adapters are also known as street elbows.

303 Stainless Steel—Fittings have very good corrosion resistance.

	Pipe Size		303 Stainless Steel				316 Stainless Steel
	(A)	(B)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × NPT Male



		1/16	1/8	500 psi @ 72° F	100 psi @ 350° F	2684K17	000000	—	—	———	0


		1/8	1/16	500 psi @ 72° F	100 psi @ 350° F	2684K523	00000	500 psi @ 72° F	100 psi @ 350° F	8767N82	000000
		1/8	1/4	500 psi @ 72° F	100 psi @ 350° F	2684K524	00000	500 psi @ 72° F	100 psi @ 350° F	8767N83	00000
		1/4	1/16	500 psi @ 72° F	100 psi @ 350° F	2684K582	00000	500 psi @ 72° F	100 psi @ 350° F	8767N84	00000
		1/4	1/8	500 psi @ 72° F	100 psi @ 350° F	2684K585	00000	500 psi @ 72° F	100 psi @ 350° F	8767N85	00000

90° Elbow Reducing Adapters with Gasket

Female × Male

Female x male 90° elbow adapters are also known as street elbows.

303 Stainless Steel—Fittings have very good corrosion resistance.

Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.

	Pipe Size			303 Stainless Steel
	(A)	(B)	Gasket Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × BSPP Male



		1/8	1/16	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	2684K316	000000


		1/8	1/4	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	2684K317	00000
		1/4	1/8	Fluoroelastomer	500 psi @ 72° F	100 psi @ 350° F	2684K319	00000

Low-Pressure Aluminum Quick-Connect Pipe Fittings

Twist these fittings onto aluminum pipe for quick, sealed connections—no threading, soldering, or welding necessary. Use them to build a compressed air system in half the time it would take to build a copper or steel system. Also known as Unipipe fittings, they’re part of a quick-connect system that’s compatible with pipe from Unipipe, Transair, and Infinity.

Finger tighten the collar on the end of these fittings, then use a wrench for the final quarter turn. The inside of these fittings has a compression ring and O-ring to seal against the pipe. They’re easy to take apart as needed to modify your setup.

Straight Reducing Adapters

Quick Connect Fitting Connection—Use these adapters with a connector (sold separately) to change the line's size. The male end of these adapters should match the size of the connector. The female end of these adapters will reduce the size of the line. To install, remove and discard the connector's nut, grip ring, and collar. Thread the male end of the adapter into the female end of the connector.

Threaded Fitting Connection—These adapters have pipe threads on one end to connect to your compressor or other component. Threaded connections can be taken apart as needed for maintenance and repair.

Blue Collar—Fittings with a blue collar are often used for compressed air systems.

Gray Collar—Fittings with a gray collar are often used for vacuum systems.

		For Pipe OD
	Pipe Size (B)	(A)	(B)	Material	Color	Collar Color	Max. Pressure @ Temp.		Each
Quick-Connect Female × NPT Male



		1/2	3/4" (20 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N34	000000


		1/2	3/4" (20 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N107	00000
		1/2	1" (25 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N36	00000
		1/2	1" (25 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N109	00000
		3/4	1" (25 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N37	00000
		3/4	1" (25 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N111	00000
		1 1/4	1 1/2" (40 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N39	00000
		1 1/4	1 1/2" (40 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N113	00000


		Quick-Connect Female × NPT Female



				1/2	3/4" (20 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N42	00000


				1/2	3/4" (20 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N115	00000
				3/4	1" (25 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N43	00000
				3/4	1" (25 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N116	00000
				1 1/4	1 1/2" (40 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N44	00000
				1 1/4	1 1/2" (40 mm)	—	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N117	00000


				Quick-Connect Female × Quick-Connect Male



						—	3/4" (20 mm)	1" (25 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N45	00000


						—	3/4" (20 mm)	1" (25 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N118	00000
						—	3/4" (20 mm)	1 1/2" (40 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N46	00000
						—	3/4" (20 mm)	1 1/2" (40 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N119	00000
						—	1" (25 mm)	1 1/2" (40 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N47	00000
						—	1" (25 mm)	1 1/2" (40 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N121	00000

90° Elbow Reducing Adapters

Female x Male

Female x male 90° elbow adapters are also known as street elbows.

Blue Collar—Fittings with a blue collar are often used for compressed air systems.

Gray Collar—Fittings with a gray collar are often used for vacuum systems.

	For Pipe OD (A)	Material	Color	Collar Color	Max. Pressure @ Temp.		Each
Quick-Connect Female × NPT Male



	1/2	3/4" (20 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N27	000000


	1/2	3/4" (20 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N101	00000
	1/2	1" (25 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N28	00000
	1/2	1" (25 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N102	00000
	3/4	1" (25 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N29	00000
	3/4	1" (25 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N103	00000
	1 1/4	1 1/2" (40 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N31	00000
	1 1/4	1 1/2" (40 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N104	00000
	2	1 1/2" (40 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N33	00000
	2	1 1/2" (40 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N106	00000

Inline Tee Reducing Adapters

Female x Female x Female

Inline tees are also known as branch tees.

Blue Collar—Fittings with a blue collar are often used for compressed air systems.

Gray Collar—Fittings with a gray collar are often used for vacuum systems.

		For Pipe OD
	Pipe Size (B)	(A)	(C)	Material	Color	Collar Color	Max. Pressure @ Temp.		Each
Quick Connect Female × NPT Female × Quick Connect Female



		1/2	3/4" (20 mm)	3/4" (20 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N24	000000


		1/2	3/4" (20 mm)	3/4" (20 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N97	00000
		3/4	1" (25 mm)	1" (25 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N25	00000
		3/4	1" (25 mm)	1" (25 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N98	00000
		1 1/4	1 1/2" (40 mm)	1 1/2" (40 mm)	Epoxy-Coated 6061 Aluminum	Black	Blue	230 psi @ 72° F	5314N26	00000
		1 1/4	1 1/2" (40 mm)	1 1/2" (40 mm)	Epoxy-Coated 6061 Aluminum	Black	Gray	230 psi @ 72° F	5314N99	00000

Ball Valve Connectors

Connector

Add a ball valve to control the flow in your line.

	Body Material	Color	Collar Color	Max. Pressure @ Temp.		Each
Quick-Connect Female Connector



	3/4" (20 mm)	Steel	Black, Blue	Blue	230 psi @ 72° F	5314N48	000000


	3/4" (20 mm)	Steel	Black, Gray	Gray	230 psi @ 72° F	5314N122	00000
	1" (25 mm)	Steel	Black, Blue	Blue	230 psi @ 72° F	5314N49	00000
	1" (25 mm)	Steel	Black, Gray	Gray	230 psi @ 72° F	5314N123	00000
	1 1/2" (40 mm)	Steel	Black, Blue	Blue	230 psi @ 72° F	5314N51	000000
	1 1/2" (40 mm)	Steel	Black, Gray	Gray	230 psi @ 72° F	5314N124	000000

Ball Valve Adapters

Adapter

Add a ball valve to control the flow in your line.

	Pipe Size (B)	Body Material	Color	Collar Color	Max. Pressure @ Temp.		Each
Quick-Connect Female × NPT Male Adapter



	3/4" (20 mm)	1/2	Steel	Black, Blue	Blue	230 psi @ 72° F	5314N52	000000


	3/4" (20 mm)	1/2	Steel	Black, Gray	Gray	230 psi @ 72° F	5314N125	00000
	1" (25 mm)	3/4	Steel	Black, Blue	Blue	230 psi @ 72° F	5314N53	00000
	1" (25 mm)	3/4	Steel	Black, Gray	Gray	230 psi @ 72° F	5314N126	00000
	1 1/2" (40 mm)	1 1/4	Steel	Black, Blue	Blue	230 psi @ 72° F	5314N54	000000
	1 1/2" (40 mm)	1 1/4	Steel	Black, Gray	Gray	230 psi @ 72° F	5314N127	000000

Wrenches

For Pipe OD	Drive Size, mm	Overall Lg., mm	Head Thk., mm	Material		Each
3/4"	20	172	5	Galvanized Steel	5314N81	000000
1"	25	192	5	Galvanized Steel	5314N82	00000
1 1/2"	40	245	5	Galvanized Steel	5314N83	00000

Measuring Tools

Image of Product. Front orientation. Depth Gauges.

Use measuring tools to mark your pipe’s proper insertion depth so you know if it’s inserted far enough into the fitting.

Max. Dp. Measured, mm	Lg., mm	Wd., mm	Material		Each
160	224	39	Plastic	5314N77	000000

Low-Pressure Iron and Steel Press-Socket Pipe Fittings

Crimp these fittings onto steel pipe to form a tightly sealed connection that’s faster than threading or welding and doesn’t require heat. An internal gripping ring and rubber O-ring create a secure seal when crimped. They are designed to leak if fittings have not been crimped; a colored dot marks the leak path so it's easy to spot unsealed connections. These steel fittings are coated in zinc-nickel to resist corrosion, but will rust if frequently exposed to saltwater or harsh chemicals. They are comparable to Viega MegaPress steel fittings. Fittings meet ASME B31 code requirements for use in pressure piping systems.

Straight Reducing Adapters

Straight Reducing

Adapter, Female

Press Connect ×

Female Threaded

Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.

Buna-N O-Ring—Buna-N rubber O-rings hold up to natural gas, propane, diesel fuel, lubricants, and other oils. Fittings with these O-rings are often used in fuel gas systems and air lines. They meet the ANSI LC4/CSA 6.32 standard for fuel gas systems and comply with the International Fuel Gas Code.

EPDM O-Ring—Fittings with an EPDM rubber O-ring are often used for water processing lines, fire sprinklers, and heating and cooling systems. EPDM rubber won’t degrade when exposed to water, ethylene glycol, and propylene glycol. These fittings meet UL 213 and FM 1920 standards for use in fire protection systems.

	Pipe Size
	(A)	(B)	Material	Max. Pressure @ Temp.	O-Ring Material	Certification		Each
Press Socket Female × NPT Female



		3/4	1/2	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N271	000000


		3/4	1/2	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N256	00000
		1	1/2	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N272	00000
		1	1/2	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N257	00000

Straight Reducers

Straight Reducer

Center Stop Interior—Connectors with center stop have a small internal ridge that prevents the pipe from sliding too far into the fitting. Insert the pipe on each side of the connection up to the center stop to ensure a tight seal.

Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.

	Pipe Size
	(A)	(B)	Material	Max. Pressure @ Temp.	O-Ring Material	Certification		Each
Press Socket Female × Press Socket Female







				Center Stop Interior

				3/4	1/2	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N35	000000


				3/4	1/2	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N342	00000
				1	1/2	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N351	00000
				1	1/2	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N343	00000
				1	3/4	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N352	00000
				1	3/4	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N344	00000

Inline Tee Reducing Adapters

Tee Reducing Adapter

Inline tees are also known as branch tees.

Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.

	Pipe Size
	(A)	(B)	(C)	Material	Max. Pressure @ Temp.	O-Ring Material	Certification		Each
Press Socket Female × NPT Female × Press Socket Female



		3/4	1/2	3/4	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N216	000000


		3/4	1/2	3/4	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N2	00000
		1	1/2	1	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N218	00000
		1	1/2	1	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N202	00000
		1	3/4	1	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N219	00000
		1	3/4	1	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N203	00000
		2	3/4	2	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N228	000000
		2	3/4	2	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N212	000000
		2	1	2	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N229	000000
		2	1	2	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N213	000000

Inline Tee Reducers

Inline Tee Reducer

Inline tees are also known as branch tees.

Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.

	Pipe Size
	(A)	(B)	(C)	Material	Max. Pressure @ Temp.	O-Ring Material	Certification		Each
Press Socket Female × Press Socket Female × Press Socket Female



		3/4	1/2	3/4	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N185	000000


		3/4	1/2	3/4	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N17	00000
		1	1/2	1	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N186	00000
		1	1/2	1	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N171	00000
		1	3/4	1	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N187	00000
		1	3/4	1	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N172	00000
		2	3/4	2	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N196	000000
		2	3/4	2	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N181	000000
		2	1	2	Zinc-Plated Steel	125 psi @ 72° F	Buna-N	IAPMO Listed	3360N197	000000
		2	1	2	Zinc-Plated Steel	200 psi @ 72° F	EPDM	IAPMO Listed	3360N182	000000

Crimping Tools

Image of Product. Front orientation. Tube Crimpers.

Crimping tools seal fittings in less than five seconds. These tools are cordless, so you can take them to any job. Connect the jaw or ring that matches your pipe size to these tools, then pull the trigger to crimp the fitting. The pivoting head lets you access connections from any angle.

	Battery
Voltage, V DC	No. Included	Cap., A·h	Battery Charger Included	Battery Charging Time, min.	Compatible With		Each
18	2	3	Yes	39	Viega MegaPress, Viega ProPress, Viega ProPress XL-C	2233N106	000000000

Jaw and Ring Sets


	Jaw and Ring Set

Jaw and ring sets include three jaws, three rings, and one ring actuator jaw. Jaws are for pipe sizes 1/2 to 1; they fit directly into the crimping tool. Rings are for pipe sizes 1 1/4 to 2; clip the ring around the fitting and use the ring actuator jaw and crimping tool to press the open ends together.

For Pipe
Size	Material	For Mfr.	For Mfr. Model No.	Compatible With	Includes	Container Type		Each
1/2, 3/4, 1, 1 1/4, 1 1/2, 2	Stainless Steel, Steel	Ridgid	RP 340	Viega MegaPress	One Ring Actuator Jaw, Three Jaws (1/2-1 Pipe Size), Three Rings (1 1/4-2 Pipe Size)	Carrying Case	2233N318	000000000

Low-Pressure Stainless Steel Press-Socket Pipe Fittings

Press these fittings onto stainless steel pipe using a crimping tool for a permanent, leak-tight connection that's faster than threading or welding and doesn't require heat. Fittings have an internal stainless steel gripping ring and rubber O-ring that create a seal when crimped. They are designed to leak if fittings have not been crimped; a colored dot marks the leak path so it's easy to spot unsealed connections. All of these fittings are made of 304 stainless steel to resist corrosion from frequent exposure to water and fuels. They’re often used for water processing lines, heating and cooling systems, and fuel lines. They are comparable to Viega MegaPress fittings. Fittings meet ANSI/ASME B31 code requirements for use in pressure piping systems.

Straight Reducing Adapters

Straight Reducing

Adapter

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size			304 Stainless Steel
	(A)	(B)	Certification	Max. Pressure @ Temp.		Each
Press-Socket Female × NPT Male



		3/4	1/2	IAPMO Listed	125 psi @ 72° F	3319N91	000000

Straight Reducers

Straight Reducer

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size			304 Stainless Steel
	(A)	(B)	Certification	Max. Pressure @ Temp.		Each
Press-Socket Female × Press-Socket Female







				Center Stop Interior

				3/4	1/2	IAPMO Listed	125 psi @ 72° F	3319N146	000000


				1	3/4	IAPMO Listed	125 psi @ 72° F	3319N147	00000

Inline Tee Reducing Adapters

Tee Reducing Adapter

Inline tees are also known as branch tees.

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size				304 Stainless Steel
	(A)	(B)	(C)	Certification	Max. Pressure @ Temp.		Each
Press-Socket Female × NPT Female × Press-Socket Female



		1	1/2	1	IAPMO Listed	125 psi @ 72° F	3319N69	0000000


		1	3/4	1	IAPMO Listed	125 psi @ 72° F	3319N71	000000

Inline Tee Reducers

Tee Reducer

Inline tees are also known as branch tees.

304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

	Pipe Size				304 Stainless Steel
	(A)	(B)	(C)	Certification	Max. Pressure @ Temp.		Each
Press-Socket Female × Press-Socket Female × Press-Socket Female



		1	1/2	1	IAPMO Listed	125 psi @ 72° F	3319N46	0000000


		1	3/4	1	IAPMO Listed	125 psi @ 72° F	3319N47	000000

Crimping Tools

	Battery
Voltage, V DC	No. Included	Cap., A·h	Battery Charger Included	Battery Charging Time, min.	Compatible With		Each
18	2	3	Yes	39	Viega MegaPress, Viega ProPress, Viega ProPress XL-C	2233N106	000000000

Jaw and Ring Sets


	Jaw and Ring Set

For Pipe
Size	Material	For Mfr.	For Mfr. Model No.	Compatible With	Includes	Container Type		Each
1/2, 3/4, 1, 1 1/4, 1 1/2, 2	Stainless Steel, Steel	Ridgid	RP 340	Viega MegaPress	One Ring Actuator Jaw, Three Jaws (1/2-1 Pipe Size), Three Rings (1 1/4-2 Pipe Size)	Carrying Case	2233N318	000000000

Low-Pressure Stainless Steel Unthreaded Pipe Flanges

Bolt two flat-surface flanges or two raised-surface flanges of the same size together with a gasket (sold separately) to create an access point in a pipe line.

Forged Reducing Flanges


Reducing Flange	Slip-On Front	Slip-On Raised Surface on Back

Forged flanges have better strength than cast flanges.

Reducing flanges allow you to transition your system to a smaller pipe size; attach to a flange with a larger pipe size but with the same flange dimensions.

Slip-on-Weld Fitting Connection—Slip-on weld flanges have no internal stop; slide a pipe through the flange and weld on both sides.

304/304L Stainless Steel—Flanges hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.

						Bolt Hole						304/304L Stainless Steel		316/316L Stainless Steel
	Pipe Size (A)	For Flange Pipe Size (B)	Flanged Connection Surface (B)	Flange OD	For Bolt Dia.	Dia.	No. Of	Bolt Circle Dia.	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each		Each
Slip-On Weld Female



		3/4	1	Raised	4 1/4"	1/2"	0.62"	4	3 1/8"	150	230 psi @ 72° F	150 psi @ 360° F	44685K344	000000	44695K272	0000000


		1	—	Raised	5"	1/2"	0.62"	4	3 7/8"	150	230 psi @ 72° F	150 psi @ 360° F	———	0	44695K273	000000
		1	1 1/2	Raised	5"	1/2"	0.62"	4	3 7/8"	150	230 psi @ 72° F	150 psi @ 360° F	44685K345	00000	———	0
		1	2	Raised	6"	5/8"	3/4"	4	4 3/4"	150	230 psi @ 72° F	150 psi @ 360° F	44685K131	000000	44695K131	000000
		1 1/2	2	Raised	6"	5/8"	3/4"	4	4 3/4"	150	230 psi @ 72° F	150 psi @ 360° F	44685K346	000000	44695K274	000000
		2	3	Raised	7 1/2"	5/8"	3/4"	4	6"	150	230 psi @ 72° F	150 psi @ 360° F	44685K132	000000	44695K132	000000
		2	4	Raised	9"	5/8"	3/4"	8	7"	150	230 psi @ 72° F	150 psi @ 360° F	44685K347	000000	44695K275	000000
		3	4	Raised	9"	5/8"	3/4"	8	7 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K133	000000	44695K133	000000
		4	6	Raised	11"	3/4"	7/8"	8	9 1/2"	150	230 psi @ 72° F	150 psi @ 360° F	44685K134	000000	44695K134	000000
		6	8	Raised	13 1/2"	3/4"	7/8"	8	11 3/4"	150	230 psi @ 72° F	150 psi @ 360° F	44685K135	000000	———	0

Standard-Wall Plastic Pipe Fittings for Water

Connect these fittings to Schedule 40 plastic pipe–they are the industry standard for residential and commercial low-pressure plumbing and water supply applications. They are plastic for good corrosion resistance.

Warning: Never use plastic pipe fittings, flanges, and pipe with compressed air or gas.

Note: For fittings that are not rated for pressure, you can use the pressure rating of the plastic pipe as a reference. Threaded fittings are limited to 50% of the rated pressure of the pipe.

Bushing Straight Reducing Adapters with Collar


Front	Back

Fittings with collar have a stainless steel reinforcement on the female threads to prevent the threads from cracking.

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	Pipe Schedule	Body Shape	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
NPT Male × NPT Female



		1 1/2	1/2	40	Hex	PVC	White	165 psi @ 72° F	NSF/ANSI 61	4837K31	000000


		1 1/2	3/4	40	Hex	PVC	White	165 psi @ 72° F	NSF/ANSI 61	4837K32	00000
		2	1/2	40	Hex	PVC	White	140 psi @ 72° F	NSF/ANSI 61	4837K33	00000
		2	3/4	40	Hex	PVC	White	140 psi @ 72° F	NSF/ANSI 61	4837K34	00000
		2	1	40	Hex	PVC	White	140 psi @ 72° F	NSF/ANSI 61	4837K35	00000
		4	2	40	Hex	PVC	White	110 psi @ 72° F	NSF/ANSI 61	4837K36	000000

Inline Tee Reducing Adapters with Collar

Female

Inline tees are also known as branch tees.

Fittings with collar have a stainless steel reinforcement on the female threads to prevent the threads from cracking.

Cement-Socket Fitting Connection—Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a PVC primer and cement (also known as solvent weld).

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	(C)	Pipe Schedule	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
Cement Socket Female × NPT Female × Cement Socket Female



		1/2	1/4	1/2	40	PVC	White	300 psi @ 72° F	NSF/ANSI 61	4880K236	000000


		3/4	1/4	3/4	40	PVC	White	240 psi @ 72° F	NSF/ANSI 61	4880K237	00000
		3/4	1/2	3/4	40	PVC	White	240 psi @ 72° F	NSF/ANSI 61	4880K238	00000
		1	3/4	1	40	PVC	White	225 psi @ 72° F	NSF/ANSI 61	4880K239	00000