Stainless Steel Schedule 80 Pipe Fittings

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304/304L Stainless Steel

316 Stainless Steel

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Fitting Type

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Shape

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Pipe Schedule

Pipe Material

Fitting Connection

Maximum Pressure @ Temperature

Gender

For Use With

Length

Threading

Threaded on Both Ends

Connects To

Specifications Met

Fitting Material

304/304L Stainless Steel

316 Stainless Steel

316/316L Stainless Steel

Dash Size

Maximum Steam Pressure @ Temperature

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

Yes

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

2B999

EAR99

DFARS Specialty Metals

REACH

1,244 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

Fitting Type

Adapter

Bridge the gap between pipe with different fitting connections

164 products

Reducing Adapter

Join pipe of different sizes and fitting connections

95 products

High-Pressure Stainless Steel Threaded Pipe Fittings

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

Straight Connectors


Female	Male

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.

					304 Stainless Steel				316 Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female



		1/8	02	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K561	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K661	000000


		1/4	04	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K562	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K662	00000
		3/8	06	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K563	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K663	00000
		1/2	08	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K564	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K664	00000
		3/4	12	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K565	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K665	00000
		1	16	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K566	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K666	00000
		1 1/4	20	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K567	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K667	000000
		1 1/2	24	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K568	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K668	000000
		2	32	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K569	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K669	000000
		2 1/2	40	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K161	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K161	000000
		3	48	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K162	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K162	000000


		BSPT Male



				1/8	02	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K801	00000


				1/4	04	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K802	00000
				3/8	06	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K803	00000
				1/2	08	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K804	00000
				3/4	12	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K805	00000


				BSPP Female



						1/8	02	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K806	0000


						1/4	04	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K807	00000
						3/8	06	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K808	00000
						1/2	08	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K809	00000
						3/4	12	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K811	00000

Union Straight Connectors

Female

Union fittings separate into three pieces so you can access your line without unthreading pipe connections.

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

						304 Stainless Steel			316 Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Steam Pressure @ Temp.		Each
NPT Female



		1/8	02	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	45525K591	000000	2,000 psi @ 350° F	4443K691	0000000


		1/4	04	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	45525K592	00000	2,000 psi @ 350° F	4443K692	000000
		3/8	06	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	45525K593	00000	2,000 psi @ 350° F	4443K693	000000
		1/2	08	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	45525K594	00000	2,000 psi @ 350° F	4443K694	000000
		3/4	12	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	45525K595	000000	2,000 psi @ 350° F	4443K695	000000
		1	16	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	45525K596	000000	2,000 psi @ 350° F	4443K696	000000
		1 1/4	20	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	45525K597	000000	2,000 psi @ 350° F	4443K697	000000
		1 1/2	24	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	45525K598	000000	2,000 psi @ 350° F	4443K698	000000
		2	32	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	45525K599	000000	2,000 psi @ 350° F	4443K699	000000

Straight Adapters

Female x Butt

Weld

Threaded Fitting Connection—Threaded female x butt weld straight adapters are also known as half couplings.

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	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female × Butt Weld



		1/8	1/8	02	02	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K571	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K671	000000


		1/4	1/4	04	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K572	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K672	00000
		3/8	3/8	06	06	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K573	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K673	00000
		1/2	1/2	08	08	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K574	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K674	00000
		3/4	3/4	12	12	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K575	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K675	00000
		1	1	16	16	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K576	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K676	00000
		1 1/4	1 1/4	20	20	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K577	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K677	00000
		1 1/2	1 1/2	24	24	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K578	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K678	000000
		2	2	32	32	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K579	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K679	000000
		2 1/2	2 1/2	40	40	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K171	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K171	000000
		3	3	48	48	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K172	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K172	000000

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	00000	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	00000	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	00000	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	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	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	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	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	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	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	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	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	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
				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
				3/4	1/2	12	08	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K822	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

90° Elbow Connectors

Female

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

					304 Stainless Steel				316 Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female



		1/8	02	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K511	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K611	000000


		1/4	04	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K512	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K612	00000
		3/8	06	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K513	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K613	00000
		1/2	08	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K514	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K614	00000
		3/4	12	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K515	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K615	00000
		1	16	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K516	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K616	000000
		1 1/4	20	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K517	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K617	000000
		1 1/2	24	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K518	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K618	000000
		2	32	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K519	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K619	000000


		BSPP Female



				1/8	02	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K839	00000


				1/4	04	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K841	00000
				3/8	06	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K842	00000
				1/2	08	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K843	00000

90° Elbow Adapters

Female x Male

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

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 Male



		1/8	1/8	02	02	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K531	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K631	000000


		1/4	1/4	04	04	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K532	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K632	00000
		3/8	3/8	06	06	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K533	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K633	00000
		1/2	1/2	08	08	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K534	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K634	00000
		3/4	3/4	12	12	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K535	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K635	00000
		1	1	16	16	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K536	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K636	00000
		1 1/4	1 1/4	20	20	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K113	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K113	000000
		1 1/2	1 1/2	24	24	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K114	000000	—	—	———	0


		BSPP Female × BSPT Male



				1/8	1/8	02	02	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K844	00000


				1/4	1/4	04	04	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K845	00000
				3/8	3/8	06	06	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K846	00000
				1/2	1/2	08	08	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K847	00000

45° Elbow Connectors

Female

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

				304 Stainless Steel				316 Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female



		1/8	02	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K521	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K621	000000


		1/4	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K522	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K622	00000
		3/8	06	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K523	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K623	00000
		1/2	08	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K524	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K624	00000
		3/4	12	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K525	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K625	00000
		1	16	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K526	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K626	00000
		1 1/4	20	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K527	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K627	00000
		1 1/2	24	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K528	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K628	000000
		2	32	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K529	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K629	000000

Tee Connectors

Female x 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.

					304 Stainless Steel				316 Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female



		1/8	02	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K541	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K641	000000


		1/4	04	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K542	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K642	00000
		3/8	06	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K543	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K643	00000
		1/2	08	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K544	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K644	00000
		3/4	12	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K545	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K645	00000
		1	16	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K546	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K646	00000
		1 1/4	20	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K547	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K647	000000
		1 1/2	24	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K548	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K648	000000
		2	32	3000	—	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K549	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K649	000000


		BSPP Female



				1/8	02	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K848	00000


				1/4	04	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K849	00000
				3/8	06	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K851	00000
				1/2	08	—	Square	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K852	00000

Right Angle Tee Adapters

Female x Female x

Male

Right-angle tees are also known as run tees.

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



		1/8	1/8	1/8	02	02	02	Square	2,000 psi @ 72° F	Not Rated	4443K835	000000


		1/4	1/4	1/4	04	04	04	Square	2,000 psi @ 72° F	Not Rated	4443K836	00000
		3/8	3/8	3/8	06	06	06	Square	2,000 psi @ 72° F	Not Rated	4443K837	00000
		1/2	1/2	1/2	08	08	08	Square	2,000 psi @ 72° F	Not Rated	4443K838	00000

Inline Tee Adapters

Inline tees are also known as branch tees.

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



		1/4	1/4	1/4	04	04	04	Square	2,000 psi @ 72° F	Not Rated	4443K854	000000

Cross Connectors

Female

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

				304 Stainless Steel				316 Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female



		1/8	02	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K551	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K651	000000


		1/4	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K552	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K652	00000
		3/8	06	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K553	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K653	00000
		1/2	08	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K554	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K654	00000
		3/4	12	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K555	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K655	000000
		1	16	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K556	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K656	000000
		1 1/4	20	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K557	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K657	000000
		1 1/2	24	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K558	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K658	000000
		2	32	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K559	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K659	000000

Caps

Female

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

				304 Stainless Steel				316 Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female



		1/8	02	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K581	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K681	000000


		1/4	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K582	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K682	00000
		3/8	06	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K583	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K683	00000
		1/2	08	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K584	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K684	00000
		3/4	12	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K585	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K685	00000
		1	16	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K586	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K686	00000
		1 1/4	20	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K587	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K687	00000
		1 1/2	24	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K588	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K688	000000
		2	32	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K589	000000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K689	000000
		2 1/2	40	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K181	000000	—	—	———	0
		3	48	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	45525K182	000000	—	—	———	0

Hex-Drive Plugs

Male

						316 Stainless Steel
	Pipe Size	Thread Size	Dash Size	Construction	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
BSPT Male



		1/8	—	02	Solid	Round	2,000 psi @ 72° F	Not Rated	4443K863	000000


		1/4	—	04	Solid	Round	2,000 psi @ 72° F	Not Rated	4443K864	00000
		3/8	—	06	Solid	Round	2,000 psi @ 72° F	Not Rated	4443K865	00000
		1/2	—	08	Solid	Round	2,000 psi @ 72° F	Not Rated	4443K866	00000


		BSPP Male



				1/8	—	02	Solid	Round	2,000 psi @ 72° F	Not Rated	4443K858	00000


				1/4	—	04	Solid	Round	2,000 psi @ 72° F	Not Rated	4443K859	00000


				Metric Male



						—	M5 × 0.8 mm	—	Solid	Round	2,000 psi @ 72° F	Not Rated	4443K857	00000

External-Hex-Drive Plugs

Male

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

						304 Stainless Steel				316 Stainless Steel
	Pipe Size	Dash Size	Construction	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male



		1/8	02	Solid	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K331	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K721	00000


		1/4	04	Solid	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K332	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K722	0000
		3/8	06	Solid	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K333	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K723	00000
		1/2	08	Solid	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K334	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K724	00000
		3/4	12	Solid	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K335	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K725	00000
		1	16	Solid	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K336	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K726	00000
		1 1/4	20	Solid	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K337	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K727	00000
		1 1/2	24	Solid	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K338	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K728	00000
		2	32	Solid	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K339	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K729	000000
		2 1/2	40	Solid	3000	Hex	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K184	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K221	000000
		3	48	Solid	3000	Hex	—	—	———	0	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K222	000000


		NPT Male



				3	48	Solid	3000	Hex	3,000 psi @ 72° F	300 psi @ 350° F	4464K189	000000	—	—	———	0


				BSPP Male



						1/8	02	Hollow	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K867	00000


						1/4	04	Hollow	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K868	00000
						3/8	06	Hollow	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K869	00000
						1/2	08	Hollow	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K871	00000
						3/4	12	Hollow	—	Hex	—	—	———	0	2,000 psi @ 72° F	Not Rated	4443K872	00000

External-Square-Drive Plugs

Male

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

						304 Stainless Steel				316 Stainless Steel
	Pipe Size	Dash Size	Construction	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male



		1/8	02	Solid	3000	Square	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K321	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K711	00000


		1/4	04	Solid	3000	Square	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K322	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K712	0000
		3/8	06	Solid	3000	Square	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K323	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K713	00000
		1/2	08	Solid	3000	Square	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K324	0000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K714	00000
		3/4	12	Solid	3000	Square	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K325	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K715	00000
		1	16	Solid	3000	Square	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K326	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K716	00000
		1 1/4	20	Solid	3000	Square	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K327	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K717	00000
		1 1/2	24	Solid	3000	Square	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K328	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K718	00000
		2	32	Solid	3000	Square	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K329	00000	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K719	000000
		2 1/2	40	Solid	3000	Square	—	—	———	0	3,000 psi @ 72° F	2,800 psi @ 350° F	4443K211	000000
		3	48	Solid	3000	Square	2,500 psi @ 72° F	1,900 psi @ 350° F	4464K182	000000	—	—	———	0

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—Fully Threaded

Male

Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center.

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

316/316L Stainless Steel—Pipe is the most corrosion resistant. It stands up to wet environments, just like 304 stainless steel pipe, but unlike 304 stainless steel, it will not corrode from salt water, chlorine solutions, and chemicals.

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

					304/304L Stainless Steel		316/316L Stainless Steel
	Pipe Size	Lg.	Construction	Pipe Schedule		Each		Each
NPT Male



		1/8	3/4"	Seamless	80	46755K11	00000	4475K11	00000


		1/4	7/8"	Seamless	80	46755K12	0000	4475K12	0000
		3/8	1"	Seamless	80	46755K13	0000	4475K13	0000
		1/2	1 1/8"	Seamless	80	46755K14	0000	4475K14	0000
		3/4	1 3/8"	Seamless	80	46755K15	0000	4475K15	00000
		1	1 1/2"	Seamless	80	46755K16	00000	4475K16	00000
		1 1/4	1 5/8"	Seamless	80	46755K17	00000	4475K17	00000
		1 1/2	1 3/4"	Seamless	80	46755K18	00000	4475K18	00000
		2	2"	Seamless	80	46755K19	00000	4475K19	00000
		3	2 5/8"	Seamless	80	46755K261	00000	4475K251	000000
		4	2 7/8"	Seamless	80	46755K271	00000	4475K271	000000

Pipe—Threaded on Both Ends

Male

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.

				304/304L Stainless Steel		316/316L Stainless Steel
	Lg.	Construction	Pipe Schedule		Each		Each
NPT Male







				1/8 Pipe Size

				1 1/2"	Seamless	80	46755K21	00000	4475K21	00000


				2"	Seamless	80	46755K31	0000	4475K31	0000
				2 1/2"	Seamless	80	46755K121	0000	4475K121	0000
				3"	Seamless	80	46755K41	0000	4475K41	0000
				3 1/2"	Seamless	80	46755K131	0000	4475K131	00000
				4"	Seamless	80	46755K51	00000	4475K51	00000
				5"	Seamless	80	46755K61	00000	4475K61	00000
				6"	Seamless	80	46755K71	00000	4475K71	00000
				8"	Seamless	80	46755K81	00000	4475K81	00000
				10"	Seamless	80	46755K91	00000	4475K91	00000
				12"	Seamless	80	46755K111	00000	4475K111	00000


				14"	Seamless	80	48395K611	00000	68045K611	00000
				16"	Seamless	80	48395K612	00000	68045K612	00000
				18"	Seamless	80	48395K41	00000	68045K41	00000
				20"	Seamless	80	48395K613	00000	68045K613	00000
				22"	Seamless	80	48395K614	00000	68045K614	00000
				24"	Seamless	80	48395K11	00000	68045K11	00000
				36"	Seamless	80	48395K31	00000	68045K31	00000
				48"	Seamless	80	48395K51	00000	68045K51	000000
				60"	Seamless	80	48395K71	000000	68045K71	000000
				72"	Seamless	80	48395K91	000000	68045K91	000000


				120"	Seamless	80	48395K21	000000	68045K21	000000




						1/4 Pipe Size

						1 1/2"	Seamless	80	46755K22	0000	4475K22	0000


						2"	Seamless	80	46755K32	0000	4475K32	0000
						2 1/2"	Seamless	80	46755K122	0000	4475K122	0000
						3"	Seamless	80	46755K42	0000	4475K42	00000
						3 1/2"	Seamless	80	46755K132	00000	4475K132	00000
						4"	Seamless	80	46755K52	00000	4475K52	00000
						5"	Seamless	80	46755K62	00000	4475K62	00000
						6"	Seamless	80	46755K72	00000	4475K72	00000
						8"	Seamless	80	46755K82	00000	4475K82	00000
						10"	Seamless	80	46755K92	00000	4475K92	00000
						12"	Seamless	80	46755K112	00000	4475K112	00000


						14"	Seamless	80	48395K621	00000	68045K621	00000
						16"	Seamless	80	48395K622	00000	68045K622	00000
						18"	Seamless	80	48395K42	00000	68045K42	00000
						20"	Seamless	80	48395K623	00000	68045K623	00000
						22"	Seamless	80	48395K624	00000	68045K624	00000
						24"	Seamless	80	48395K12	00000	68045K12	00000
36"						Seamless	80	48395K32	00000	68045K32	000000
48"	Seamless					80	48395K52	000000	68045K52	000000
60"	Seamless					80	48395K72	000000	68045K72	000000
72"	Seamless					80	48395K92	000000	68045K92	000000


120"	Seamless	80	48395K22			000000	68045K22	000000




		3/8 Pipe Size

		1 1/2"	Seamless			80	46755K23	0000	4475K23	0000


		2"	Seamless			80	46755K33	0000	4475K33	0000
		2 1/2"	Seamless			80	46755K123	0000	4475K123	00000
		3"	Seamless			80	46755K43	00000	4475K43	00000
		3 1/2"	Seamless			80	46755K133	00000	4475K133	00000
		4"	Seamless			80	46755K53	00000	4475K53	00000
		5"	Seamless			80	46755K63	00000	4475K63	00000
		6"	Seamless			80	46755K73	00000	4475K73	00000
		8"	Seamless			80	46755K83	00000	4475K83	00000
		10"	Seamless			80	46755K93	00000	4475K93	00000
		12"	Seamless			80	46755K113	00000	4475K113	00000


		14"	Seamless			80	48395K631	00000	68045K631	00000
		16"	Seamless			80	48395K632	00000	68045K632	00000
		18"	Seamless			80	48395K43	00000	68045K43	00000
		20"	Seamless			80	48395K633	00000	68045K633	00000
		22"	Seamless			80	48395K634	00000	68045K634	00000
		24"	Seamless			80	48395K13	00000	68045K13	00000
		36"	Seamless			80	48395K33	000000	68045K33	000000
		48"	Seamless			80	48395K53	000000	68045K53	000000
		60"	Seamless			80	48395K73	000000	68045K73	000000
		72"	Seamless			80	48395K93	000000	68045K93	000000


		120"	Seamless	80		48395K23	000000	68045K23	000000




				1/2 Pipe Size

				1 1/2"	Seamless	80	46755K24	0000	4475K24	00000


				2"	Seamless	80	46755K34	0000	4475K34	00000
				2 1/2"	Seamless	80	46755K124	00000	4475K124	00000
				3"	Seamless	80	46755K44	00000	4475K44	00000
				3 1/2"	Seamless	80	46755K134	00000	4475K134	00000
				4"	Seamless	80	46755K54	00000	4475K54	00000
				5"	Seamless	80	46755K64	00000	4475K64	00000
				6"	Seamless	80	46755K74	00000	4475K74	00000
				8"	Seamless	80	46755K84	00000	4475K84	00000
				10"	Seamless	80	46755K94	00000	4475K94	00000
				12"	Seamless	80	46755K114	00000	4475K114	00000


				14"	Seamless	80	48395K641	00000	68045K641	00000
				16"	Seamless	80	48395K642	00000	68045K642	00000
				18"	Seamless	80	48395K44	00000	68045K44	000000
				20"	Seamless	80	48395K643	00000	68045K643	000000
				22"	Seamless	80	48395K644	00000	68045K644	000000
				24"	Seamless	80	48395K14	00000	68045K14	000000
				36"	Seamless	80	48395K34	000000	68045K34	000000
				48"	Seamless	80	48395K54	000000	68045K54	000000
				60"	Seamless	80	48395K74	000000	68045K74	000000
				72"	Seamless	80	48395K94	000000	68045K94	000000


120"	Seamless			80	48395K24	000000	68045K24	000000




				3/4 Pipe Size

				1 1/2"	Seamless	80	46755K25	0000	4475K26	00000


				2"	Seamless	80	46755K35	00000	4475K35	00000
				2 1/2"	Seamless	80	46755K125	00000	4475K125	00000
				3"	Seamless	80	46755K45	00000	4475K45	00000
				3 1/2"	Seamless	80	46755K135	00000	4475K135	00000
				4"	Seamless	80	46755K55	00000	4475K55	00000
				5"	Seamless	80	46755K65	00000	4475K65	00000
				6"	Seamless	80	46755K75	00000	4475K75	00000
				8"	Seamless	80	46755K85	00000	4475K85	00000
				10"	Seamless	80	46755K95	00000	4475K95	00000
				12"	Seamless	80	46755K115	00000	4475K115	00000


				14"	Seamless	80	48395K651	00000	68045K651	00000
				16"	Seamless	80	48395K652	00000	68045K652	000000
				18"	Seamless	80	48395K45	00000	68045K45	000000
				20"	Seamless	80	48395K653	000000	68045K653	000000
				22"	Seamless	80	48395K654	000000	68045K654	000000
				24"	Seamless	80	48395K15	000000	68045K15	000000
				36"	Seamless	80	48395K35	000000	68045K35	000000
				48"	Seamless	80	48395K55	000000	68045K55	000000
				60"	Seamless	80	48395K75	000000	68045K75	000000
				72"	Seamless	80	48395K95	000000	68045K95	000000


		120"	Seamless	80	48395K25	000000	68045K25	000000




				1 Pipe Size

				2"	Seamless	80	46755K36	00000	4475K36	00000


				2 1/2"	Seamless	80	46755K126	00000	4475K126	00000
				3"	Seamless	80	46755K46	00000	4475K46	00000
				3 1/2"	Seamless	80	46755K136	00000	4475K136	00000
				4"	Seamless	80	46755K56	00000	4475K56	00000
				5"	Seamless	80	46755K66	00000	4475K66	00000
				6"	Seamless	80	46755K76	00000	4475K76	00000
				8"	Seamless	80	46755K86	00000	4475K86	00000
				10"	Seamless	80	46755K96	00000	4475K96	00000
				12"	Seamless	80	46755K116	00000	4475K116	00000
				14"	Seamless	80	48395K661	00000	68045K661	000000


				16"	Seamless	80	48395K662	000000	68045K662	000000
				18"	Seamless	80	48395K46	000000	68045K46	000000
				20"	Seamless	80	48395K663	000000	68045K663	000000
				22"	Seamless	80	48395K664	000000	68045K664	000000
				24"	Seamless	80	48395K16	000000	68045K16	000000
				36"	Seamless	80	48395K36	000000	68045K36	000000
				48"	Seamless	80	48395K56	000000	68045K56	000000
				60"	Seamless	80	48395K76	000000	68045K76	000000
				72"	Seamless	80	48395K96	000000	68045K96	000000
				120"	Seamless	80	48395K26	000000	68045K26	000000




				1 1/4 Pipe Size

				2"	Seamless	80	46755K37	00000	4475K37	00000


				2 1/2"	Seamless	80	46755K127	00000	4475K127	00000
				3"	Seamless	80	46755K47	00000	4475K47	00000
				3 1/2"	Seamless	80	46755K137	00000	4475K137	00000
				4"	Seamless	80	46755K57	00000	4475K57	00000
				5"	Seamless	80	46755K67	00000	4475K67	00000
				6"	Seamless	80	46755K77	00000	4475K77	00000
				8"	Seamless	80	46755K87	00000	4475K87	00000
				10"	Seamless	80	46755K97	00000	4475K97	000000
				12"	Seamless	80	46755K117	00000	4475K117	000000
				14"	Seamless	80	48395K671	000000	68045K671	000000


				16"	Seamless	80	48395K672	000000	68045K672	000000
				18"	Seamless	80	48395K47	000000	68045K47	000000
				20"	Seamless	80	48395K673	000000	68045K673	000000
				22"	Seamless	80	48395K674	000000	68045K674	000000
				24"	Seamless	80	48395K17	000000	68045K17	000000
				36"	Seamless	80	48395K37	000000	68045K37	000000
				48"	Seamless	80	48395K57	000000	68045K57	000000
				60"	Seamless	80	48395K77	000000	68045K77	000000
				72"	Seamless	80	48395K97	000000	68045K97	000000
				120"	Seamless	80	48395K27	000000	68045K27	000000




		1 1/2 Pipe Size

		2"	Seamless			80	46755K38	00000	4475K38	00000


		2 1/2"	Seamless			80	46755K128	00000	4475K128	00000
		3"	Seamless			80	46755K48	00000	4475K48	00000
		3 1/2"	Seamless			80	46755K138	00000	4475K138	00000
		4"	Seamless			80	46755K58	00000	4475K58	00000
		5"	Seamless			80	46755K68	00000	4475K68	00000
		6"	Seamless			80	46755K78	00000	4475K78	00000
		8"	Seamless			80	46755K88	00000	4475K88	00000
		10"	Seamless			80	46755K98	00000	4475K98	000000
		12"	Seamless			80	46755K118	00000	4475K118	000000
		14"	Seamless			80	48395K681	000000	68045K681	000000


		16"	Seamless			80	48395K682	000000	68045K682	000000
		18"	Seamless			80	48395K48	000000	68045K48	000000
		20"	Seamless			80	48395K683	000000	68045K683	000000
		22"	Seamless			80	48395K684	000000	68045K684	000000
		24"	Seamless			80	48395K18	000000	68045K18	000000
		36"	Seamless			80	48395K38	000000	68045K38	000000
		48"	Seamless			80	48395K58	000000	68045K58	000000
		60"	Seamless			80	48395K78	000000	68045K78	000000
		72"	Seamless			80	48395K98	000000	68045K98	000000
		120"	Seamless			80	48395K28	000000	68045K28	00000000




2 Pipe Size

2 1/2"	Seamless					80	46755K129	00000	4475K129	00000


3"	Seamless					80	46755K49	00000	4475K49	00000
3 1/2"	Seamless					80	46755K139	00000	4475K139	00000
4"	Seamless					80	46755K59	00000	4475K59	00000
5"	Seamless					80	46755K69	00000	4475K69	00000
6"	Seamless					80	46755K79	00000	4475K79	00000
8"	Seamless					80	46755K89	00000	4475K89	000000
10"	Seamless					80	46755K99	00000	4475K99	000000
12"	Seamless					80	46755K119	000000	4475K119	000000
14"	Seamless					80	48395K691	000000	68045K691	000000
16"	Seamless					80	48395K692	000000	68045K692	000000


18"	Seamless					80	48395K49	000000	68045K49	000000
20"	Seamless					80	48395K693	000000	68045K693	000000
22"	Seamless					80	48395K694	000000	68045K694	000000
24"	Seamless					80	48395K19	000000	68045K19	000000
36"	Seamless					80	48395K39	000000	68045K39	000000
48"	Seamless					80	48395K59	000000	68045K59	000000
60"	Seamless					80	48395K79	000000	68045K79	000000
72"	Seamless					80	48395K99	000000	68045K99	00000000
120"	Seamless					80	48395K29	00000000	68045K29	00000000




						3 Pipe Size

						3"	Seamless	80	46755K262	00000	4475K252	000000


				3 1/2"	Seamless	80	46755K263	00000	4475K253	000000
				4"	Seamless	80	46755K264	00000	4475K354	000000
				5"	Seamless	80	46755K265	00000	4475K255	000000
				6"	Seamless	80	46755K266	000000	4475K256	000000
				8"	Seamless	80	46755K267	000000	4475K257	000000
				10"	Seamless	80	46755K268	000000	4475K258	000000
				12"	Seamless	80	46755K269	000000	4475K259	000000
				14"	Seamless	80	48395K811	000000	68045K811	000000
				16"	Seamless	80	48395K812	000000	68045K812	000000
				18"	Seamless	80	48395K813	000000	68045K813	000000


				20"	Seamless	80	48395K814	000000	68045K814	000000
				24"	Seamless	80	48395K816	000000	68045K816	000000
				36"	Seamless	80	48395K817	000000	68045K817	000000




						4 Pipe Size

						3 1/2"	Seamless	80	46755K272	000000	4475K272	000000


						4"	Seamless	80	46755K273	000000	4475K273	000000
						5"	Seamless	80	46755K274	000000	4475K274	000000
						6"	Seamless	80	46755K275	000000	4475K275	000000
						8"	Seamless	80	46755K276	000000	4475K276	000000
		10"				Seamless	80	46755K277	000000	4475K277	000000
		12"	Seamless			80	46755K278	000000	4475K278	000000
		14"	Seamless			80	48395K823	000000	68045K831	000000
		16"	Seamless			80	48395K824	000000	68045K832	000000
		18"	Seamless			80	48395K825	000000	68045K833	000000
		20"	Seamless			80	48395K826	000000	68045K834	000000

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

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.

Straight Connectors

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.

					304/304L Stainless Steel			316/316L Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Max. Steam Pressure @ Temp.	Max. Pressure @ Temp.		Each	Max. Pressure @ Temp.		Each
Socket Connect



		1/8	02	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K451	000000	3,000 psi @ 72° F	45515K191	000000


		1/4	04	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K452	00000	3,000 psi @ 72° F	45515K192	00000
		3/8	06	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K453	00000	3,000 psi @ 72° F	45515K193	00000
		1/2	08	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K454	00000	3,000 psi @ 72° F	45515K194	00000
		3/4	12	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K455	00000	3,000 psi @ 72° F	45515K195	00000
		1	16	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K456	00000	3,000 psi @ 72° F	45515K196	00000
		1 1/2	24	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K458	00000	3,000 psi @ 72° F	45515K198	000000
		2	32	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K459	000000	3,000 psi @ 72° F	45515K199	000000
		3	48	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K46	000000	3,000 psi @ 72° F	45515K201	000000

Union Straight Connectors

Female

Union fittings separate into three pieces so you can access your line without unthreading pipe connections.

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

							304/304L Stainless Steel		316/316L Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Body Shape	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each		Each
Socket Connect



		1/4	04	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	44965K472	000000	45515K242	0000000


		3/8	06	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	44965K473	000000	45515K243	000000
		1/2	08	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	44965K474	000000	45515K244	000000
		3/4	12	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	44965K475	000000	45515K245	000000
		1	16	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	44965K476	000000	45515K246	000000
		1 1/2	24	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	44965K478	000000	45515K248	000000
		2	32	3000	Hex	2,900 psi @ 72° F	1,900 psi @ 350° F	44965K479	000000	45515K249	000000

Straight Adapters

Female × Butt

Weld

Socket Connect Female × Butt Weld—Socket connect x butt weld straight adapters are also known as half couplings.

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)	OD	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
Socket Connect Female × Butt Weld



		1/8	1/8	02	02	3/4"	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K311	000000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K411	000000


		1/4	1/4	04	04	7/8"	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K312	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K412	00000
		3/8	3/8	06	06	1 1/16"	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K313	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K413	00000
		1/2	1/2	08	08	1 1/4"	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K314	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K414	00000
		3/4	3/4	12	12	1 1/2"	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K315	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K415	00000
		1	1	16	16	1 13/16"	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K316	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K416	00000
		1 1/2	1 1/2	24	24	2 1/2"	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K318	00000	—	—	———	0
		2	2	32	32	3"	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K319	000000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K419	000000

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.

	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

90° Elbow Connectors

Female

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

					304/304L Stainless Steel			316/316L Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Max. Steam Pressure @ Temp.	Max. Pressure @ Temp.		Each	Max. Pressure @ Temp.		Each
Socket Connect



		1/8	02	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K411	000000	3,000 psi @ 72° F	45515K111	000000


		1/4	04	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K412	00000	3,000 psi @ 72° F	45515K112	00000
		3/8	06	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K413	00000	3,000 psi @ 72° F	45515K113	00000
		1/2	08	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K414	00000	3,000 psi @ 72° F	45515K114	00000
		3/4	12	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K415	00000	3,000 psi @ 72° F	45515K115	00000
		1	16	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K416	00000	3,000 psi @ 72° F	45515K116	00000
		1 1/2	24	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K418	00000	3,000 psi @ 72° F	45515K118	00000
		2	32	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K419	000000	3,000 psi @ 72° F	45515K119	000000
		3	48	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K42	000000	3,000 psi @ 72° F	45515K12	000000

45° Elbow Connectors

Female

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

				304/304L Stainless Steel				316/316L Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
Socket Connect



		1/8	02	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K421	000000	—	—	———	0


		1/4	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K422	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K132	000000
		3/8	06	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K423	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K133	00000
		1/2	08	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K424	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K134	00000
		3/4	12	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K425	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K135	00000
		1	16	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K426	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K136	00000
		1 1/2	24	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K428	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K138	00000
		2	32	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K429	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K139	000000
		3	48	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K43	000000	—	—	———	0

Tee Connectors

Female

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

					304/304L Stainless Steel			316/316L Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Max. Steam Pressure @ Temp.	Max. Pressure @ Temp.		Each	Max. Pressure @ Temp.		Each
Socket Connect



		1/8	02	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K431	000000	3,000 psi @ 72° F	45515K151	000000


		1/4	04	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K432	00000	3,000 psi @ 72° F	45515K152	00000
		3/8	06	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K433	00000	3,000 psi @ 72° F	45515K153	00000
		1/2	08	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K434	00000	3,000 psi @ 72° F	45515K154	00000
		3/4	12	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K435	00000	3,000 psi @ 72° F	45515K155	00000
		1	16	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K436	00000	3,000 psi @ 72° F	45515K156	00000
		1 1/2	24	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K438	00000	3,000 psi @ 72° F	45515K158	00000
		2	32	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K439	000000	3,000 psi @ 72° F	45515K159	000000
		3	48	3000	1,900 psi @ 350° F	2,500 psi @ 72° F	44965K45	000000	3,000 psi @ 72° F	45515K16	000000

Tee Outlets

Female × Butt

Weld

Tee outlets allow you to create a tap anywhere along a pipe. They are known as branch connectors and are comparable to Weldolet. To install, drill a hole in your pipe to match the fitting's pipe size and weld in place.

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

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



		1/4	1/4 to 3/8	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N11	000000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N35	000000


		1/4	1/2 to 36	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N12	00000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N36	00000
		3/8	3/4 to 36	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N14	00000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N38	00000
		1/2	1/2	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N15	00000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N39	00000
		1/2	3/4 to 36	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N16	00000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N41	00000
		3/4	3/4 to 1 1/4	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N17	00000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N42	00000
		3/4	1 1/2 to 36	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N18	00000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N43	00000
		1	1	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N19	00000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N44	00000
		1	1 1/4 to 2 1/2	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N21	00000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N45	00000
		1	3 to 36	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N22	00000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N46	00000
		1 1/4	2 to 3 1/2	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N24	000000	—	—	———	0


		1 1/2	1 1/2	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N26	000000	—	—	———	0
		1 1/2	2 to 2 1/2	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N27	000000	—	—	———	0
		1 1/2	3 to 5	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N28	000000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N53	000000
		1 1/2	6 to 36	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N29	000000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N54	000000
		2	2	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N31	000000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N55	000000
		2	2 1/2 to 3 1/2	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N32	000000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N56	000000
		2	4 to 6	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N33	000000	2,900 psi @ 72° F	2,480 psi @ 212° F	1424N57	000000
		2	8 to 36	2,900 psi @ 72° F	2,400 psi @ 212° F	1424N34	000000	—	—	———	0

Cross Connectors

Female

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

				304/304L Stainless Steel				316/316L Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
Socket Connect



		1/8	02	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K441	000000	—	—	———	0


		1/4	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K442	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K172	000000
		3/8	06	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K443	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K173	00000
		1/2	08	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K444	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K174	00000
		3/4	12	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K445	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K175	00000
		1	16	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K446	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K176	000000
		1 1/2	24	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K448	000000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K178	000000
		2	32	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K449	000000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K179	000000

Caps

Female

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

				304/304L Stainless Steel				316/316L Stainless Steel
	Pipe Size	Dash Size	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
Socket Connect



		1/8	02	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K461	000000	—	—	———	0


		1/4	04	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K462	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K222	000000
		3/8	06	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K463	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K223	00000
		1/2	08	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K464	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K224	00000
		3/4	12	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K465	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K225	00000
		1	16	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K466	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K226	00000
		1 1/2	24	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K468	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K228	00000
		2	32	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K469	00000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K229	000000
		3	48	3000	2,500 psi @ 72° F	1,900 psi @ 350° F	44965K47	000000	3,000 psi @ 72° F	1,900 psi @ 350° F	45515K23	000000

High-Pressure Stainless Steel Butt-Weld Pipe Fittings

With a thicker wall than our standard-wall butt-weld pipe fittings, these offer high strength while providing a smooth connection for maximum flow. They have beveled ends that, when flush to pipe, create a trough for a leak-resistant, permanent weld.

90° Elbow Connectors

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.

							304/304L Stainless Steel		316/316L Stainless Steel
	Pipe Size	Construction	OD	Pipe Schedule	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each		Each
Butt Weld



		1	Welded	1 5/16"	80	Not Rated	Not Rated	1739K11	000000	1741K11	0000000


		1 1/2	Welded	1 29/32"	80	Not Rated	Not Rated	1739K12	000000	1741K12	000000
		2	Welded	2 3/8"	80	Not Rated	Not Rated	1739K13	000000	1741K13	000000
		3	Welded	3 1/2"	80	Not Rated	Not Rated	1739K14	000000	1741K14	000000

45° Elbow Connectors

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.

							304/304L Stainless Steel		316/316L Stainless Steel
	Pipe Size	Construction	OD	Pipe Schedule	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each		Each
Butt Weld



		1	Welded	1 5/16"	80	Not Rated	Not Rated	1739K15	000000	1741K15	0000000


		1 1/2	Welded	1 29/32"	80	Not Rated	Not Rated	1739K16	000000	1741K16	000000
		2	Welded	2 3/8"	80	Not Rated	Not Rated	1739K17	000000	1741K17	000000
		3	Welded	3 1/2"	80	Not Rated	Not Rated	1739K18	000000	1741K18	000000

Tee Connectors

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.

							304/304L Stainless Steel		316/316L Stainless Steel
	Pipe Size	Construction	OD	Pipe Schedule	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each		Each
Butt Weld



		1	Welded	1 5/16"	80	Not Rated	Not Rated	1739K19	0000000	1741K19	0000000


		1 1/2	Welded	1 29/32"	80	Not Rated	Not Rated	1739K21	000000	1741K21	000000
		2	Welded	2 3/8"	80	Not Rated	Not Rated	1739K22	000000	1741K22	000000
		3	Welded	3 1/2"	80	Not Rated	Not Rated	1739K23	000000	1741K23	000000

Tee Outlets


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.

				304/304L Stainless Steel				316/316L Stainless Steel
	Pipe Size (A)	For Pipe Size (B)	Construction	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
Butt Weld × Butt Weld



		1/4	1/4 to 3/8	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T111	000000	3,000 psi @ 72° F	600 psi @ 220° F	4583T291	000000


		1/4	1/2 to 36	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T112	00000	3,000 psi @ 72° F	600 psi @ 220° F	4583T292	00000
		3/8	3/8 to 1/2	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T121	00000	3,000 psi @ 72° F	600 psi @ 220° F	4583T311	00000
		3/8	3/4 to 36	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T122	00000	3,000 psi @ 72° F	600 psi @ 220° F	4583T312	00000
		1/2	1/2	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T131	00000	3,000 psi @ 72° F	600 psi @ 220° F	4583T321	00000
		1/2	3/4 to 36	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T132	00000	3,000 psi @ 72° F	600 psi @ 220° F	4583T322	00000
		3/4	3/4 to 1 1/4	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T141	00000	3,000 psi @ 72° F	600 psi @ 220° F	4583T331	00000
		3/4	1 1/2 to 36	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T142	00000	3,000 psi @ 72° F	600 psi @ 220° F	4583T332	00000
		1	1	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T151	00000	3,000 psi @ 72° F	600 psi @ 220° F	4583T341	00000
		1	1 1/4 to 2 1/2	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T152	00000	3,000 psi @ 72° F	600 psi @ 220° F	4583T342	00000
		1	3 to 36	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T153	00000	3,000 psi @ 72° F	600 psi @ 220° F	4583T343	00000


		1 1/4	1 1/4 to 1 1/2	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T161	00000	—	—	———	0
		1 1/4	2 to 3 1/2	Seamless	3,000 psi @ 72° F	600 psi @ 220° F	4565T162	00000	—	—	———	0
		1 1/4	4 to 36	Seamless	—	—	———	0	3,000 psi @ 72° F	600 psi @ 220° F	4583T353	000000
		1 1/2	1 1/2	Seamless	2,800 psi @ 72° F	600 psi @ 220° F	4565T171	000000	—	—	———	0
		1 1/2	3 to 5	Seamless	2,800 psi @ 72° F	600 psi @ 220° F	4565T173	000000	2,800 psi @ 72° F	600 psi @ 220° F	4583T363	000000
		1 1/2	6 to 36	Seamless	2,800 psi @ 72° F	600 psi @ 220° F	4565T174	000000	2,800 psi @ 72° F	600 psi @ 220° F	4583T364	000000
		2	2	Seamless	2,500 psi @ 72° F	600 psi @ 220° F	4565T181	000000	—	—	———	0
		2	2 1/2 to 3 1/2	Seamless	2,500 psi @ 72° F	600 psi @ 220° F	4565T182	000000	2,500 psi @ 72° F	600 psi @ 220° F	4583T372	000000
		2	4 to 6	Seamless	2,500 psi @ 72° F	600 psi @ 220° F	4565T183	000000	2,500 psi @ 72° F	600 psi @ 220° F	4583T373	000000
		2	8 to 36	Seamless	2,500 psi @ 72° F	600 psi @ 220° F	4565T184	000000	2,500 psi @ 72° F	600 psi @ 220° F	4583T374	000000

Caps

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.

							304/304L Stainless Steel		316/316L Stainless Steel
	Pipe Size	Construction	OD	Pipe Schedule	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each		Each
Butt Weld



		1	Seamless	1 5/16"	80	Not Rated	Not Rated	1739K24	0000000	1741K24	0000000


		1 1/2	Seamless	1 29/32"	80	Not Rated	Not Rated	1739K25	000000	1741K25	000000
		2	Seamless	2 3/8"	80	Not Rated	Not Rated	1739K26	000000	1741K26	000000
		3	Seamless	3 1/2"	80	Not Rated	Not Rated	1739K27	000000	1741K27	000000

High-Pressure Stainless Steel Threaded Pipe Flanges

Forged for high strength, these heavy duty flanges can handle high-pressure applications. They are also known as ANSI flanges. Bolt two same-size flanges together with a gasket (sold separately) to create an access point within a line.

Forged Flanges


Front	Raised Surface on Back

Forged flanges have better strength than cast flanges.

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.

	Pipe Size		Dash Size					Bolt Hole						304/304L Stainless Steel		316/316L Stainless Steel
	(A)	(B)	(A)	(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



		1/2	1/2	08	08	Raised	3 3/4"	1/2"	0.62"	4	2 5/8"	300	600 psi @ 72° F	300 psi @ 300° F	7977K11	000000	7469T31	000000


		1/2	1/2	08	08	Raised	3 3/4"	1/2"	0.62"	4	2 5/8"	600	1,200 psi @ 72° F	840 psi @ 400° F	1441N25	00000	1501N21	00000
		3/4	3/4	12	12	Raised	4 5/8"	5/8"	0.75"	4	3 1/4"	300	600 psi @ 72° F	300 psi @ 300° F	7977K12	00000	7469T32	00000
		3/4	3/4	12	12	Raised	4 5/8"	5/8"	0.75"	4	3 1/4"	600	1,200 psi @ 72° F	840 psi @ 400° F	1441N26	00000	1501N22	000000
		1	1	16	16	Raised	4 7/8"	5/8"	0.75"	4	3 1/2"	300	600 psi @ 72° F	300 psi @ 300° F	7977K13	00000	7469T33	00000
		1	1	16	16	Raised	4 7/8"	5/8"	0.75"	4	3 1/2"	600	1,200 psi @ 72° F	840 psi @ 400° F	1441N27	000000	1501N23	000000
		1 1/4	1 1/4	20	20	Raised	5 1/4"	5/8"	0.75"	4	3 7/8"	300	600 psi @ 72° F	300 psi @ 300° F	7977K14	00000	7469T34	000000
		1 1/4	1 1/4	20	20	Raised	5 1/4"	5/8"	0.75"	4	3 7/8"	600	1,200 psi @ 72° F	840 psi @ 400° F	1441N28	000000	1501N24	000000
		1 1/2	1 1/2	24	24	Raised	6 1/8"	3/4"	0.88"	4	4 1/2"	300	600 psi @ 72° F	300 psi @ 300° F	7977K15	00000	7469T35	000000
		1 1/2	1 1/2	24	24	Raised	6 1/8"	3/4"	0.88"	4	4 1/2"	600	1,200 psi @ 72° F	840 psi @ 400° F	1441N29	000000	1501N25	000000
		2	2	32	32	Raised	6 1/2"	5/8"	0.75"	8	5"	300	600 psi @ 72° F	300 psi @ 300° F	7977K16	00000	7469T36	000000


		2	2	32	32	Raised	6 1/2"	5/8"	0.75"	8	5"	600	1,200 psi @ 72° F	840 psi @ 400° F	1441N31	000000	1501N26	000000
		2 1/2	2 1/2	40	40	Raised	7 1/2"	3/4"	0.88"	8	5 7/8"	300	600 psi @ 72° F	300 psi @ 300° F	7977K17	000000	7469T37	000000
		2 1/2	2 1/2	40	40	Raised	7 1/2"	3/4"	0.88"	8	5 7/8"	600	1,200 psi @ 72° F	840 psi @ 400° F	1441N32	000000	———	0
		3	3	48	48	Raised	8 1/4"	3/4"	0.88"	8	6 5/8"	300	600 psi @ 72° F	300 psi @ 300° F	7977K18	000000	7469T38	000000
		3	3	48	48	Raised	8 1/4"	3/4"	0.88"	8	6 5/8"	600	1,200 psi @ 72° F	840 psi @ 400° F	1441N33	000000	1501N28	000000
		4	4	64	64	Raised	10"	3/4"	0.875"	8	7 7/8"	300	600 psi @ 72° F	300 psi @ 300° F	7977K19	000000	7469T39	000000
		4	4	64	64	Raised	10 3/4"	7/8"	1"	8	8 1/2"	600	1,200 psi @ 72° F	840 psi @ 400° F	1441N34	000000	———	0

Thick-Wall Stainless Steel Unthreaded Pipe Nipples and Pipe

Also known as Schedule 80, this pipe provides an extra-strong connection. Weld it to fittings and additional lengths of pipe. Welded connections are stronger than threaded connections and less likely to leak.

Pipe—Unthreaded

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.

				304/304L Stainless Steel		316/316L Stainless Steel
	Lg., ft.	Construction	Pipe Schedule		Each		Each
Butt Weld/Socket Connect/Weld Socket Male







				1/4 Pipe Size

				1	Seamless	80	4804T111	000000	4815T111	000000


				3	Seamless	80	4804T112	00000	4815T112	000000
				6	Seamless	80	4804T113	000000	4815T113	000000




						3/8 Pipe Size

						1	Seamless	80	4804T121	00000	4815T121	00000


						3	Seamless	80	4804T122	00000	4815T122	000000
						6	Seamless	80	4804T123	000000	4815T123	000000




								1/2 Pipe Size

								1	Seamless	80	4804T131	00000	4815T131	00000


								3	Seamless	80	4804T132	000000	4815T132	000000
								6	Seamless	80	4804T133	000000	4815T133	000000




										3/4 Pipe Size

										1	Seamless	80	4804T141	00000	4815T141	00000


										3	Seamless	80	4804T142	000000	4815T142	000000
										6	Seamless	80	4804T143	000000	4815T143	000000




												1 Pipe Size

												1	Seamless	80	4804T151	00000	4815T151	00000


												3	Seamless	80	4804T152	000000	4815T152	000000
												6	Seamless	80	4804T153	000000	4815T153	000000




														1 1/2 Pipe Size

1														Seamless	80	4804T171	00000	4815T171	000000


3	Seamless													80	4804T172	000000	4815T172	000000
6	Seamless													80	4804T173	000000	4815T173	000000




		2 Pipe Size

		1	Seamless											80	4804T181	000000	4815T181	000000


		3	Seamless											80	4804T182	000000	4815T182	000000
		6	Seamless											80	4804T183	000000	4815T183	000000




				3 Pipe Size

				1	Seamless									80	4804T191	000000	4815T191	000000


				3	Seamless									80	4804T192	000000	4815T192	000000
				6	Seamless									80	4804T193	000000	4815T193	000000




						4 Pipe Size

						1	Seamless							80	4804T211	000000	4815T211	000000


						3	Seamless							80	4804T212	000000	4815T212	000000
						6	Seamless							80	4804T213	00000000	4815T213	00000000




								6 Pipe Size

								1	Seamless					80	4804T221	000000	4815T221	000000


								3	Seamless					80	4804T222	00000000	4815T222	00000000
								6	Seamless					80	4804T223	00000000	4815T223	00000000

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.

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.

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 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).

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



		1/2	1/2	80	Round	PVC	Dark Gray	Not Rated	Stainless Steel	4596K285	000000


		3/4	3/4	80	Round	PVC	Dark Gray	Not Rated	Stainless Steel	4596K286	000000
		1	1	80	Round	PVC	Dark Gray	Not Rated	Stainless Steel	4596K287	000000
		1 1/2	1 1/2	80	Round	PVC	Dark Gray	Not Rated	Stainless Steel	4596K288	000000
		2	2	80	Round	PVC	Dark Gray	Not Rated	Stainless Steel	4596K289	000000


		Cement Socket Male × NPT Female



				1/2	1/2	80	Hex	PVC	Dark Gray	Not Rated	Stainless Steel	4596K297	00000


				3/4	3/4	80	Hex	PVC	Dark Gray	Not Rated	Stainless Steel	4596K298	000000
				1	1	80	Hex	PVC	Dark Gray	Not Rated	Stainless Steel	4596K299	000000

Saddle Tap Tees with Collar and Gasket

Female x Clamp On

Saddle-tap tee adapters allow you to create additional outlets and connections in metal or plastic pipe. To install, shut down your line and drill a hole in the pipe where you want to create a connection. Position the saddle over the hole so the gasket and lip are fully engaged and secure with the included nuts, bolts, and washers.

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.

	For Pipe Size (B)	For Pipe OD (B)	For Hole Dia.	Pipe Schedule	Material	Color	Max. Pressure @ Temp.	Gasket Material	Food Industry Std.		Each
NPT Female × Clamp On



	1/2	2	2 3/8"	3/4"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K51	000000


	1/2	3	3 1/2"	7/8"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K56	00000
	1/2	4	4 1/2"	1 1/8"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K63	000000
	3/4	2	2 3/8"	7/8"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K52	00000
	3/4	3	3 1/2"	7/8"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K57	00000
	3/4	4	4 1/2"	1 1/8"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K64	000000
	1	2	2 3/8"	1 1/8"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K53	00000
	1	3	3 1/2"	1 1/8"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K58	00000
	1	4	4 1/2"	1 1/8"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K65	000000
	1	6	6 5/8"	1 1/8"	80	PVC	Dark Gray	315 psi @ 72° F	EPDM	NSF/ANSI 61	4849K74	000000
	1 1/2	3	3 1/2"	2 1/4"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K61	00000


	1 1/2	4	4 1/2"	1 3/4"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K67	000000
	2	3	3 1/2"	2 1/4"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K62	00000
	2	4	4 1/2"	2 1/4"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K68	000000
	2	6	6 5/8"	2 1/4"	80	PVC	Dark Gray	200 psi @ 72° F	EPDM	NSF/ANSI 61	4849K82	000000
	3	4	4 1/2"	3"	80	PVC	Dark Gray	185 psi @ 72° F	EPDM	NSF/ANSI 61	4849K71	000000
	3	6	6 5/8"	3"	80	PVC	Dark Gray	185 psi @ 72° F	EPDM	NSF/ANSI 61	4849K83	000000