ISO 7.1 Pipe Nipples and Pipe

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System of Measurement

Pipe Size

Thread Type

Fitting Type

Material

Length

Threading

Threaded on Both Ends

Gender

Shape

For Use With

Fitting Connection

Fitting Material

304/304L Stainless Steel

316 Stainless Steel

316/316L Stainless Steel

Pipe Schedule

Connects To

Pipe

Flange Material

Plastic

Stainless Steel

Maximum Pressure @ Temperature

REACH

RoHS

Compliant with Exemptions

Not Compliant

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

Yes

Export Control Classification Number (ECCN)

2B999

EAR99

DFARS Specialty Metals

Pressure Rating

Performance

427 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

240 products

Reducing Adapter

Join pipe of different sizes and fitting connections

55 products

Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Designed for low-pressure flow applications, this pipe is also known as Schedule 40.

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.

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.

Welded—Pipe has a weld bead on the inside.

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







				1/8 Pipe Size

				3/4"	Welded	40	———	0	5470N111	00000


				1 1/2"	Welded	40	———	0	5470N12	0000
				2"	Welded	40	———	0	5470N125	0000
				3"	Welded	40	———	0	5470N133	0000
				4"	Welded	40	———	0	5470N142	0000
				6"	Welded	40	———	0	5470N151	00000
				12"	Welded	40	———	0	5470N16	00000
				36"	Welded	40	———	0	5470N169	00000




						1/4 Pipe Size

						7/8"	Welded	40	———	0	5470N112	0000


						1 1/2"	Welded	40	———	0	5470N121	0000
						2"	Welded	40	———	0	5470N126	0000
						3"	Welded	40	———	0	5470N134	0000
						4"	Welded	40	———	0	5470N143	0000
						6"	Welded	40	———	0	5470N152	00000
						12"	Welded	40	———	0	5470N161	00000
						36"	Welded	40	———	0	5470N17	00000




								3/8 Pipe Size

								1"	Welded	40	———	0	5470N113	0000


								1 1/2"	Welded	40	———	0	5470N122	0000
								2"	Welded	40	———	0	5470N127	0000
								3"	Welded	40	———	0	5470N135	0000
								4"	Welded	40	———	0	5470N144	00000
								6"	Welded	40	———	0	5470N153	00000
								12"	Welded	40	———	0	5470N162	00000
								36"	Welded	40	———	0	5470N171	00000




										1/2 Pipe Size

										1 1/8"	Welded	40	———	0	5470N114	0000


										1 1/2"	Welded	40	———	0	5470N123	0000
										2"	Welded	40	———	0	5470N128	0000
										3"	Welded	40	———	0	5470N136	00000
										4"	Welded	40	———	0	5470N145	00000
6"										Welded	40	———	0	5470N154	00000
12"	Welded									40	———	0	5470N163	00000
36"	Welded									40	———	0	5470N172	000000




		3/4 Pipe Size

		1 3/8"	Welded							40	———	0	5470N115	0000


		1 1/2"	Welded							40	———	0	5470N124	0000
		2"	Welded							40	———	0	5470N129	0000
		3"	Welded							40	———	0	5470N137	00000
		4"	Welded							40	———	0	5470N146	00000
		6"	Welded							40	———	0	5470N155	00000
		12"	Welded							40	———	0	5470N164	00000
		36"	Welded							40	———	0	5470N173	000000




				1 Pipe Size

				1 1/2"	Welded					40	———	0	5470N116	00000


				2"	Welded					40	———	0	5470N13	00000
				3"	Welded					40	———	0	5470N138	00000
				4"	Welded					40	———	0	5470N147	00000
				6"	Welded					40	———	0	5470N156	00000
				12"	Welded					40	———	0	5470N165	00000
				36"	Welded					40	———	0	5470N174	000000




										1 1/4 Pipe Size

						1 5/8"	Welded			40	4187N111	000000	5470N117	00000


						2"	Welded			40	4187N112	00000	5470N131	00000
						3"	Welded			40	4187N113	00000	5470N139	00000
						4"	Welded			40	4187N114	00000	5470N148	00000
						6"	Welded			40	4187N115	00000	5470N157	00000
						12"	Welded			40	4187N116	00000	5470N166	00000
						36"	Welded			40	4187N117	000000	5470N175	000000




										1 1/2 Pipe Size

								1 3/4"	Welded	40	———	0	5470N118	00000


								2"	Welded	40	———	0	5470N132	00000
								3"	Welded	40	———	0	5470N14	00000
								4"	Welded	40	———	0	5470N149	00000
								6"	Welded	40	———	0	5470N158	00000
								12"	Welded	40	———	0	5470N167	00000
								36"	Welded	40	———	0	5470N176	000000




										2 Pipe Size

2"	Welded									40	———	0	5470N119	00000


3"	Welded									40	———	0	5470N141	00000
4"	Welded									40	———	0	5470N15	00000
6"	Welded									40	———	0	5470N159	00000
12"	Welded									40	———	0	5470N168	000000
36"	Welded									40	———	0	5470N177	000000

Pipe Adapters—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.

Welded—Pipe has a weld bead on the inside.

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







				1/8 Pipe Size

				3/4"	Welded	40	———	0	5470N178	00000


				1 1/2"	Welded	40	———	0	5470N187	0000
				2"	Welded	40	———	0	5470N192	0000
				3"	Welded	40	———	0	5470N2	0000
				4"	Welded	40	———	0	5470N209	0000
				6"	Welded	40	———	0	5470N218	00000
				12"	Welded	40	———	0	5470N227	00000
				36"	Welded	40	———	0	5470N236	00000




						1/4 Pipe Size

						7/8"	Welded	40	———	0	5470N179	0000


						1 1/2"	Welded	40	———	0	5470N188	0000
						2"	Welded	40	———	0	5470N193	0000
						3"	Welded	40	———	0	5470N201	0000
						4"	Welded	40	———	0	5470N21	0000
						6"	Welded	40	———	0	5470N219	00000
						12"	Welded	40	———	0	5470N228	00000
						36"	Welded	40	———	0	5470N237	00000




								3/8 Pipe Size

								1"	Welded	40	———	0	5470N18	0000


								1 1/2"	Welded	40	———	0	5470N189	0000
								2"	Welded	40	———	0	5470N194	0000
								3"	Welded	40	———	0	5470N202	0000
								4"	Welded	40	———	0	5470N211	00000
								6"	Welded	40	———	0	5470N22	00000
								12"	Welded	40	———	0	5470N229	00000
								36"	Welded	40	———	0	5470N238	00000




										1/2 Pipe Size

										1 1/8"	Welded	40	———	0	5470N181	0000


										1 1/2"	Welded	40	———	0	5470N19	0000
										2"	Welded	40	———	0	5470N195	0000
										3"	Welded	40	———	0	5470N203	00000
										4"	Welded	40	———	0	5470N212	00000
6"										Welded	40	———	0	5470N221	00000
12"	Welded									40	———	0	5470N23	00000
36"	Welded									40	———	0	5470N239	000000




		3/4 Pipe Size

		1 3/8"	Welded							40	———	0	5470N182	0000


		1 1/2"	Welded							40	———	0	5470N191	0000
		2"	Welded							40	———	0	5470N196	0000
		3"	Welded							40	———	0	5470N204	00000
		4"	Welded							40	———	0	5470N213	00000
		6"	Welded							40	———	0	5470N222	00000
		12"	Welded							40	———	0	5470N231	00000
		36"	Welded							40	———	0	5470N24	000000




				1 Pipe Size

				1 1/2"	Welded					40	———	0	5470N183	00000


				2"	Welded					40	———	0	5470N197	00000
				3"	Welded					40	———	0	5470N205	00000
				4"	Welded					40	———	0	5470N214	00000
				6"	Welded					40	———	0	5470N223	00000
				12"	Welded					40	———	0	5470N232	00000
				36"	Welded					40	———	0	5470N241	000000




										1 1/4 Pipe Size

						1 5/8"	Welded			40	4187N118	000000	5470N184	00000


						2"	Welded			40	4187N119	00000	5470N198	00000
						3"	Welded			40	4187N12	00000	5470N206	00000
						4"	Welded			40	4187N121	00000	5470N215	00000
						6"	Welded			40	4187N122	00000	5470N224	00000
						12"	Welded			40	4187N123	00000	5470N233	00000
						36"	Welded			40	4187N124	000000	5470N242	000000




										1 1/2 Pipe Size

								1 3/4"	Welded	40	———	0	5470N185	00000


								2"	Welded	40	———	0	5470N199	00000
								3"	Welded	40	———	0	5470N207	00000
								4"	Welded	40	———	0	5470N216	00000
								6"	Welded	40	———	0	5470N225	00000
								12"	Welded	40	———	0	5470N234	00000
								36"	Welded	40	———	0	5470N243	000000




										2 Pipe Size

2"	Welded									40	———	0	5470N186	00000


3"	Welded									40	———	0	5470N208	00000
4"	Welded									40	———	0	5470N217	00000
6"	Welded									40	———	0	5470N226	00000
12"	Welded									40	———	0	5470N235	000000
36"	Welded									40	———	0	5470N244	000000

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.

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


Cement Socket Female × NPT Female	Cement Socket Female × GHT Female	Cement Socket Female × BSPT Female

Cement Socket Female × NPT Male	Cement Socket Female × BSPT Male	BSPT Male × BSPT Female

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
BSPT Male × BSPT Female



		3/4	3/4	40	Hex	PVC	White	240 psi @ 72° F	NSF/ANSI 61	4211N223	00000


		1	1	40	Hex	PVC	White	225 psi @ 72° F	NSF/ANSI 61	4211N224	0000


		Cement Socket Female × BSPT Female



				1	1	40	Round	PVC	White	Not Rated	NSF/ANSI 61	4654N23	0000


				1 1/4	1 1/4	40	Round	PVC	White	Not Rated	NSF/ANSI 61	4654N24	0000
				1 1/2	1 1/2	40	Round	PVC	White	Not Rated	NSF/ANSI 61	4654N25	0000
				2	2	40	Round	PVC	White	140 psi @ 72° F	NSF/ANSI 61	4211N225	0000


				Cement Socket Female × BSPT Male



						1/2	1/2	40	Hex	PVC	White	Not Rated	NSF/ANSI 61	4654N27	0000


						3/4	3/4	40	Hex	PVC	White	Not Rated	NSF/ANSI 61	4654N28	0000
						1	1	40	Hex	PVC	White	Not Rated	NSF/ANSI 61	4654N29	0000
						1 1/4	1 1/4	40	Hex	PVC	White	Not Rated	NSF/ANSI 61	4654N31	0000
						1 1/2	1 1/2	40	Hex	PVC	White	Not Rated	NSF/ANSI 61	4654N32	0000
						2	2	40	Hex	PVC	White	140 psi @ 72° F	NSF/ANSI 61	4211N226	0000
						3	3	40	Hex	PVC	White	130 psi @ 72° F	NSF/ANSI 61	4211N227	00000

Bushing Straight Reducing Adapters


NPT Male × Cement Socket Female	BSPT Male × Cement Socket Female

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
BSPT Male × Cement Socket Female



		1	3/4	40	Hex	PVC	White	225 psi @ 72° F	NSF/ANSI 61	4211N228	00000

90° Elbow Adapters

Cement Socket

Female ×

NPT/BSPT Female

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

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	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
Cement Socket Female × BSPT Female



		3/4	3/4	40	PVC	White	Not Rated	NSF/ANSI 61	4654N16	00000


		1	1	40	PVC	White	Not Rated	NSF/ANSI 61	4654N17	0000
		1 1/2	1	40	PVC	White	Not Rated	NSF/ANSI 61	4654N19	00000

90° Elbow Reducing Adapters

Female × Female

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

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	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
Cement Socket Female × BSPT Female



		1	3/4	40	PVC	White	Not Rated	NSF/ANSI 61	4654N18	00000

Inline Tee Adapters

Female × Female ×

Female

Inline tees are also known as branch tees.

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 × BSPT Female × Cement Socket Female



		3/4	3/4	3/4	40	PVC	White	Not Rated	NSF/ANSI 61	4654N11	00000


		1	1	1	40	PVC	White	Not Rated	NSF/ANSI 61	4654N12	0000

Inline Tee Reducing Adapters

Female

Inline tees are also known as branch tees.

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 × BSPT Female × Cement Socket Female



		1	3/4	1	40	PVC	White	Not Rated	NSF/ANSI 61	4654N13	00000


		1 1/2	1	1 1/2	40	PVC	White	Not Rated	NSF/ANSI 61	4654N14	00000
		2	1	2	40	PVC	White	165 psi @ 72° F	NSF/ANSI 61	4211N222	00000

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 Adapters

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


		1/8	1/8	02	02	Hex	6,100 psi @ 72° F	6,100 psi @ 300° F	4092K11	000000


		1/4	1/4	04	04	Hex	6,200 psi @ 72° F	6,200 psi @ 300° F	4092K12	00000
		3/8	3/8	06	06	Hex	5,000 psi @ 72° F	5,000 psi @ 300° F	4092K13	00000
		1/2	1/2	08	08	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	4092K14	00000
		3/4	3/4	12	12	Hex	4,300 psi @ 72° F	4,300 psi @ 300° F	4092K15	00000
		1	1	16	16	Hex	4,100 psi @ 72° F	4,100 psi @ 300° F	4092K16	000000


		NPT Male × BSPT Male
		Male x Male


				1/8	1/8	02	02	Hex	9,100 psi @ 72° F	9,100 psi @ 300° F	4092K81	00000


				1/4	1/4	04	04	Hex	7,500 psi @ 72° F	7,500 psi @ 300° F	4092K32	00000
				3/8	3/8	06	06	Hex	7,200 psi @ 72° F	7,200 psi @ 300° F	4092K83	00000
				1/2	1/2	08	08	Hex	6,600 psi @ 72° F	6,600 psi @ 300° F	4092K84	00000
				3/4	3/4	12	12	Hex	6,400 psi @ 72° F	6,400 psi @ 300° F	4092K85	00000
				1	1	16	16	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	4092K86	00000


				BSPT Female × NPT Male
				Female x Male


						1/8	1/8	02	02	Hex	6,100 psi @ 72° F	6,100 psi @ 300° F	4092K26	00000


						1/4	1/4	04	04	Hex	6,200 psi @ 72° F	6,200 psi @ 300° F	4092K21	00000
						3/8	3/8	06	06	Hex	5,000 psi @ 72° F	5,000 psi @ 300° F	4092K22	00000
						1/2	1/2	08	08	Hex	4,600 psi @ 72° F	4,600 psi @ 300° F	4092K23	00000
						3/4	3/4	12	12	Hex	4,300 psi @ 72° F	4,300 psi @ 300° F	4092K24	00000
						1	1	16	16	Hex	4,100 psi @ 72° F	4,100 psi @ 300° F	4092K25	000000

External-Hex-Drive Plugs

Male

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



		1/8	02	Solid	Hex	6,100 psi @ 72° F	6,100 psi @ 300° F	48805K921	000000


		1/4	04	Solid	Hex	6,200 psi @ 72° F	6,200 psi @ 300° F	48805K922	00000
		3/8	06	Solid	Hex	5,000 psi @ 72° F	5,000 psi @ 300° F	48805K923	00000
		1/2	08	Solid	Hex	3,600 psi @ 72° F	3,600 psi @ 300° F	48805K924	00000
		3/4	12	Solid	Hex	4,300 psi @ 72° F	4,300 psi @ 300° F	48805K925	00000
		1	16	Solid	Hex	4,100 psi @ 72° F	4,100 psi @ 300° F	48805K926	00000

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.

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

Straight Adapters

Cement Socket

Female × NPT Male

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).

	Pipe Size (B)	Body Shape	Material	Color	Max. Pressure @ Temp.		Each
Cement Socket Female × BSPT Male



	20	3/4	Hex	CPVC	Light Gray	250 psi @ 72° F	4102N134	000000


	25	1	Hex	CPVC	Light Gray	250 psi @ 72° F	4102N135	00000

Pipe Cement

		Each
Pipe Cement for Max. Pipe Size 6 (8-fl. oz. Can)	74605A31	000000

Straight Adapters with Collar

Back

Front

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).

	Pipe Size (B)	Body Shape	Material	Color	Max. Pressure @ Temp.		Each
Cement Socket Female × BSPT Female



	20	1/2	Hex	CPVC	Light Gray	230 psi @ 72° F	4102N126	000000


	25	3/4	Hex	CPVC	Light Gray	230 psi @ 72° F	4102N127	00000
	32	1	Hex	CPVC	Light Gray	230 psi @ 72° F	4102N128	00000
	50	1 1/2	Hex	CPVC	Light Gray	230 psi @ 72° F	4102N131	00000
	63	2	Hex	CPVC	Light Gray	230 psi @ 72° F	4102N132	00000

Pipe Cement

		Each
Pipe Cement for Max. Pipe Size 6 (8-fl. oz. Can)	74605A31	000000

Union Straight Adapters

Cement Socket Female x Cement Socket

Female

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

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).

	Pipe Size (B)	Body Shape	Material	Color	Max. Pressure @ Temp.		Each
Cement Socket Female × Cement Socket Female



	16	3/8	Round	CPVC	Light Gray	150 psi @ 72° F	4102N158	000000


	20	1/2	Round	CPVC	Light Gray	150 psi @ 72° F	4102N159	00000
	40	1 1/4	Round	CPVC	Light Gray	150 psi @ 72° F	4102N163	00000
	63	2	Round	CPVC	Light Gray	150 psi @ 72° F	4102N165	000000

Pipe Cement

		Each
Pipe Cement for Max. Pipe Size 6 (8-fl. oz. Can)	74605A31	000000

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

Extreme-Pressure Iron and Steel Threaded Pipe Fittings

The strongest steel fittings we offer, these can withstand extreme-pressure applications.

Note: The maximum pressure listed for Class 6000 fittings is for conditions where there are no sudden changes in pressure or velocity. Please refer to ASME B16.11 to determine the specific maximum operating pressure for your application.

Straight Connectors

Male

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

	Dash Size	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPT Male



	1/8	02	Hex	Zinc-Plated Steel	5,100 psi @ 72° F	4936K511	000000


	1/4	04	Hex	Zinc-Plated Steel	6,500 psi @ 72° F	4936K513	00000
	3/8	06	Hex	Zinc-Plated Steel	5,500 psi @ 72° F	4936K516	00000
	1/2	08	Hex	Zinc-Plated Steel	4,500 psi @ 72° F	4936K521	00000
	3/4	12	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K531	00000
	1	16	Hex	Zinc-Plated Steel	3,000 psi @ 72° F	4936K538	00000

Straight Adapters

Female x Male

Male x Male

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

	Pipe Size		Dash Size
	(A)	(B)	(A)	(B)	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPT Male × NPT Male



		1/8	1/8	02	02	Hex	Zinc-Plated Steel	5,100 psi @ 72° F	4936K611	000000


		1/4	1/4	04	04	Hex	Zinc-Plated Steel	6,500 psi @ 72° F	4936K713	00000
		3/8	3/8	06	06	Hex	Zinc-Plated Steel	5,500 psi @ 72° F	4936K716	00000
		1/2	1/2	08	08	Hex	Zinc-Plated Steel	4,500 psi @ 72° F	4936K721	00000
		3/4	3/4	12	12	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K731	00000
		1	1	16	16	Hex	Zinc-Plated Steel	3,000 psi @ 72° F	4936K738	00000


		BSPP Female × BSPT Male



				1/4	1/4	04	04	Hex	Zinc-Plated Steel	6,000 psi @ 72° F	4936K937	00000


				3/8	3/8	06	06	Hex	Zinc-Plated Steel	5,500 psi @ 72° F	4936K939	00000
				1/2	1/2	08	08	Hex	Zinc-Plated Steel	4,500 psi @ 72° F	4936K941	00000
				1	1	16	16	Hex	Zinc-Plated Steel	3,000 psi @ 72° F	4936K945	00000

Straight Reducing Adapters

Female x Male

Male x Male

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

	Pipe Size		Dash Size
	(A)	(B)	(A)	(B)	Body Shape	Material	Max. Pressure @ Temp.		Each
NPT Female × BSPT Male



		1/8	1/4	02	04	Hex	Zinc-Plated Steel	6,500 psi @ 72° F	4936K615	000000


		1/8	3/8	02	06	Hex	Zinc-Plated Steel	5,500 psi @ 72° F	4936K811	00000
		1/4	1/8	04	02	Hex	Zinc-Plated Steel	5,000 psi @ 72° F	4936K799	00000
		1/4	3/8	04	06	Hex	Zinc-Plated Steel	5,500 psi @ 72° F	4936K12	00000
		1/4	1/2	04	08	Hex	Zinc-Plated Steel	4,500 psi @ 72° F	4936K442	00000
		1/4	3/4	04	12	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K13	00000
		1/4	1	04	16	Hex	Zinc-Plated Steel	3,000 psi @ 72° F	4936K813	00000
		3/8	1/4	06	04	Hex	Zinc-Plated Steel	5,500 psi @ 72° F	4936K16	00000
		3/8	3/4	06	12	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K812	00000
		1/2	3/4	08	12	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K444	00000
		3/4	1	12	16	Hex	Zinc-Plated Steel	3,000 psi @ 72° F	4936K445	00000


		BSPT Male × NPT Male



				1/4	1/8	04	02	Hex	Zinc-Plated Steel	6,500 psi @ 72° F	4936K612	00000


				3/8	1/4	06	04	Hex	Zinc-Plated Steel	5,500 psi @ 72° F	4936K715	00000


				BSPP Female × BSPT Male



						1/8	1/4	02	04	Hex	Zinc-Plated Steel	6,000 psi @ 72° F	4936K936	00000


						1/4	3/8	04	06	Hex	Zinc-Plated Steel	5,500 psi @ 72° F	4936K938	00000
						1/2	3/4	08	12	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K942	00000
						3/4	1	12	16	Hex	Zinc-Plated Steel	3,000 psi @ 72° F	4936K944	00000

Straight Reducers

Male

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

	Pipe Size		Dash Size
	(A)	(B)	(A)	(B)	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPT Male × BSPT Male



		1/4	1/8	04	02	Hex	Zinc-Plated Steel	5,100 psi @ 72° F	4936K512	000000


		3/8	1/4	06	04	Hex	Zinc-Plated Steel	5,500 psi @ 72° F	4936K515	00000
		1/2	1/4	08	04	Hex	Zinc-Plated Steel	4,500 psi @ 72° F	4936K518	00000
		1/2	3/8	08	06	Hex	Zinc-Plated Steel	4,500 psi @ 72° F	4936K519	00000
		3/4	1/2	12	08	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K528	00000
		1	3/4	16	12	Hex	Zinc-Plated Steel	3,000 psi @ 72° F	4936K537	00000

Hex-Drive Plugs

Male,

Threaded

Fitting

Connection

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

	Dash Size	Material	Max. Pressure @ Temp.		Each
BSPT Male



	1/8	02	Zinc-Plated Steel	5,000 psi @ 72° F	4936K899	00000


	1/4	04	Zinc-Plated Steel	6,000 psi @ 72° F	4936K911	0000
	3/8	06	Zinc-Plated Steel	5,500 psi @ 72° F	4936K912	0000
	1/2	08	Zinc-Plated Steel	4,500 psi @ 72° F	4936K913	0000
	3/4	12	Zinc-Plated Steel	3,500 psi @ 72° F	4936K914	0000
	1	16	Zinc-Plated Steel	3,000 psi @ 72° F	4936K915	00000

External-Hex-Drive Plugs

Male

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

	Dash Size	Construction	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPT Male



	1/8	02	Hollow	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K184	00000


	1/4	04	Solid	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K185	0000
	3/8	06	Solid	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K186	0000
	1/2	08	Solid	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K187	0000
	5/8	—	Solid	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K188	00000
	3/4	12	Solid	Hex	Zinc-Plated Steel	3,500 psi @ 72° F	4936K189	00000
	1	16	Solid	Hex	Zinc-Plated Steel	3,000 psi @ 72° F	4936K195	00000

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 Adapters

Male x Male

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



		1/4	1/4	04	04	Hex	6,000 psi @ 72° F	4822T234	000000


		3/8	3/8	06	06	Hex	5,500 psi @ 72° F	4822T235	00000
		1/2	1/2	08	08	Hex	4,500 psi @ 72° F	4822T236	00000
		3/4	3/4	12	12	Hex	3,500 psi @ 72° F	4822T237	00000
		1	1	16	16	Hex	3,000 psi @ 72° F	4822T238	00000

Straight Reducing Adapters

Female x Male

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



		1/8	1/4	02	04	Hex	3,000 psi @ 72° F	4822T307	000000


		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

Locknuts

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



		1/4	04	PTFE	10,000 psi @ 72° F	5530K38	000000


		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

High-Pressure Brass and Bronze Threaded Pipe Fittings

High pressures are no problem for these heavy-duty fittings. They are brass for good corrosion resistance.

Straight Connectors

Female

Male

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPT Male



	1/8	Hex	Nickel-Plated Brass	2,900 psi @ 72° F	4860K631	00000


	1/4	Hex	Nickel-Plated Brass	2,100 psi @ 72° F	4860K633	0000
	3/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K636	0000
	1/2	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K639	00000


	BSPP Female



			1/8	Hex	Nickel-Plated Brass	2,900 psi @ 72° F	4860K671	0000


			1/4	Hex	Nickel-Plated Brass	2,100 psi @ 72° F	4860K673	0000
			3/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K676	00000
			1/2	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K683	00000

Straight Connectors with Gasket

Male

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Body Shape	Material	Max. Pressure @ Temp.	Gasket Material		Each
BSPP Male



	1/8	Hex	Nickel-Plated Brass	2,900 psi @ 72° F	Buna-N	4860K601	00000


	1/4	Hex	Nickel-Plated Brass	2,100 psi @ 72° F	Buna-N	4860K603	0000
	3/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K606	00000
	1/2	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K619	00000

Straight Adapters

Female x Male

Male x Male

	Pipe Size
	(A)	(B)	Body Shape	Material	Max. Pressure @ Temp.		Each
NPT Female × BSPT Male



		1/8	1/8	Hex	Brass	2,900 psi @ 72° F	4860K141	00000


		1/4	1/4	Hex	Brass	2,100 psi @ 72° F	4860K142	00000
		3/8	3/8	Hex	Brass	1,400 psi @ 72° F	4860K143	00000
		1/2	1/2	Hex	Brass	1,400 psi @ 72° F	4860K144	00000
		3/4	3/4	Hex	Brass	1,700 psi @ 72° F	4860K145	00000


		BSPT Male × NPT Male



				1/8	1/8	Hex	Brass	2,900 psi @ 72° F	4860K611	0000


				1/4	1/4	Hex	Brass	2,100 psi @ 72° F	4860K612	00000
				3/8	3/8	Hex	Brass	1,400 psi @ 72° F	4860K613	00000
				1/2	1/2	Hex	Brass	1,400 psi @ 72° F	4860K614	00000
				3/4	3/4	Hex	Brass	1,700 psi @ 72° F	4860K615	00000


				BSPP Female × NPT Male



						1/8	1/8	Hex	Brass	2,900 psi @ 72° F	4860K151	0000


						1/4	1/4	Hex	Brass	2,100 psi @ 72° F	4860K152	00000
						3/8	3/8	Hex	Brass	1,400 psi @ 72° F	4860K153	00000
						1/2	1/2	Hex	Brass	1,400 psi @ 72° F	4860K154	00000
						3/4	3/4	Hex	Brass	1,700 psi @ 72° F	4860K155	00000

Straight Adapters with Gasket

Female x Male

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Pipe Size
	(A)	(B)	Body Shape	Material	Max. Pressure @ Temp.	Gasket Material		Each
BSPP Female × BSPP Male



		1/8	1/8	Hex	Nickel-Plated Brass	2,900 psi @ 72° F	Buna-N	4860K651	00000


		1/4	1/4	Hex	Nickel-Plated Brass	2,100 psi @ 72° F	Buna-N	4860K654	0000
		3/8	3/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K658	00000
		1/2	1/2	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K664	00000

Bushing Straight Reducing Adapters

Male x Female

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Pipe Size
	(A)	(B)	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPT Male × BSPP Female



		1/4	1/8	Hex	Nickel-Plated Brass	2,100 psi @ 72° F	4860K691	00000


		3/8	1/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K692	0000
		3/8	1/4	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K593	0000
		1/2	1/4	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K694	0000
		1/2	3/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K695	00000
		3/4	1/2	Hex	Nickel-Plated Brass	1,700 psi @ 72° F	4860K696	00000

Bushing Straight Reducing Adapters with Gasket

Male x Female

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Pipe Size
	(A)	(B)	Body Shape	Material	Max. Pressure @ Temp.	Gasket Material		Each
BSPP Male × BSPP Female



		1/4	1/8	Hex	Nickel-Plated Brass	2,100 psi @ 72° F	Buna-N	4860K653	00000


		3/8	1/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K656	0000
		3/8	1/4	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K657	0000
		1/2	1/4	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K662	00000
		1/2	3/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K663	00000
		3/4	1/2	Hex	Nickel-Plated Brass	1,700 psi @ 72° F	Buna-N	4860K666	00000

Straight Reducers

Female x Female

Male x Male

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Pipe Size
	(A)	(B)	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPT Male × BSPT Male



		1/4	1/8	Hex	Nickel-Plated Brass	2,100 psi @ 72° F	4860K632	00000


		3/8	1/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K634	0000
		3/8	1/4	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K635	0000
		1/2	1/4	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K637	00000
		1/2	3/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K638	00000


		BSPP Female × BSPP Female



				1/4	1/8	Hex	Nickel-Plated Brass	2,100 psi @ 72° F	4860K672	0000


				3/8	1/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K674	00000
				3/8	1/4	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K675	00000
				1/2	1/4	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K681	00000
				1/2	3/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K682	00000

Straight Reducers with Gasket

Male x Male

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

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



		1/4	1/8	Hex	Nickel-Plated Brass	2,100 psi @ 72° F	Buna-N	4860K602	00000


		3/8	1/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K604	0000
		3/8	1/4	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K605	0000
		1/2	1/4	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K607	00000
		1/2	3/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K608	00000
		3/4	1/2	Hex	Nickel-Plated Brass	1,700 psi @ 72° F	Buna-N	4860K622	00000

90° Elbow Connectors

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Material	Max. Pressure @ Temp.		Each
BSPT Male



	1/8	Nickel-Plated Brass	2,900 psi @ 72° F	4860K411	000000


	1/4	Nickel-Plated Brass	2,100 psi @ 72° F	4860K412	00000
	3/8	Nickel-Plated Brass	1,400 psi @ 72° F	4860K413	00000
	1/2	Nickel-Plated Brass	1,400 psi @ 72° F	4860K414	00000
	3/4	Nickel-Plated Brass	1,700 psi @ 72° F	4860K415	00000


	BSPP Female



			1/8	Nickel-Plated Brass	2,900 psi @ 72° F	4860K431	00000


			1/4	Nickel-Plated Brass	2,100 psi @ 72° F	4860K432	00000
			3/8	Nickel-Plated Brass	1,400 psi @ 72° F	4860K433	00000
			1/2	Nickel-Plated Brass	1,400 psi @ 72° F	4860K434	00000
			3/4	Nickel-Plated Brass	1,700 psi @ 72° F	4860K435	00000

90° Elbow Adapters

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

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Pipe Size
	(A)	(B)	Material	Max. Pressure @ Temp.		Each
BSPP Female × BSPT Male



		1/8	1/8	Nickel-Plated Brass	2,900 psi @ 72° F	4860K421	000000


		1/4	1/4	Nickel-Plated Brass	2,100 psi @ 72° F	4860K422	00000
		1/2	1/2	Nickel-Plated Brass	1,400 psi @ 72° F	4860K424	00000
		3/4	3/4	Nickel-Plated Brass	1,700 psi @ 72° F	4860K425	00000

Tee Connectors

Male

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Material	Max. Pressure @ Temp.		Each
BSPT Male



	1/8	Nickel-Plated Brass	2,900 psi @ 72° F	4860K441	000000


	1/4	Nickel-Plated Brass	2,100 psi @ 72° F	4860K442	00000
	3/8	Nickel-Plated Brass	1,400 psi @ 72° F	4860K443	00000


	BSPP Female



			1/8	Nickel-Plated Brass	2,900 psi @ 72° F	4860K451	00000


			1/4	Nickel-Plated Brass	2,100 psi @ 72° F	4860K452	00000
			3/8	Nickel-Plated Brass	1,400 psi @ 72° F	4860K453	00000
			1/2	Nickel-Plated Brass	1,400 psi @ 72° F	4860K454	00000
			3/4	Nickel-Plated Brass	1,700 psi @ 72° F	4860K455	00000

Inline Tee Adapters

Inline tees are also known as branch tees.

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Pipe Size
	(A)	(B)	(C)	Material	Max. Pressure @ Temp.		Each
BSPP Female × BSPT Male × BSPP Female



		1/8	1/8	1/8	Nickel-Plated Brass	2,900 psi @ 72° F	4860K461	000000


		1/4	1/4	1/4	Nickel-Plated Brass	2,100 psi @ 72° F	4860K462	00000
		3/8	3/8	3/8	Nickel-Plated Brass	1,400 psi @ 72° F	4860K463	00000
		1/2	1/2	1/2	Nickel-Plated Brass	1,400 psi @ 72° F	4860K464	00000

Caps

Female

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPP Female



	1/8	Hex	Nickel-Plated Brass	2,900 psi @ 72° F	4860K175	00000


	1/4	Hex	Nickel-Plated Brass	2,100 psi @ 72° F	4860K176	0000
	3/8	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K177	00000
	1/2	Hex	Nickel-Plated Brass	1,400 psi @ 72° F	4860K178	00000

Hex-Drive Plugs

Male

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Material	Max. Pressure @ Temp.		Each
BSPT Male



	1/8	Nickel-Plated Brass	2,900 psi @ 72° F	4860K131	00000


	1/4	Nickel-Plated Brass	2,100 psi @ 72° F	4860K132	0000
	3/8	Nickel-Plated Brass	1,400 psi @ 72° F	4860K133	0000
	1/2	Nickel-Plated Brass	1,400 psi @ 72° F	4860K134	0000
	3/4	Brass	1,700 psi @ 72° F	4860K135	00000

Hex-Drive Plugs with Gasket

Male

Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.

	Material	Max. Pressure @ Temp.	Gasket Material		Each
BSPP Male



	1/8	Nickel-Plated Brass	2,900 psi @ 72° F	Buna-N	4860K125	00000


	1/4	Nickel-Plated Brass	2,100 psi @ 72° F	Buna-N	4860K126	0000
	3/8	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K127	0000
	1/2	Nickel-Plated Brass	1,400 psi @ 72° F	Buna-N	4860K128	00000

External-Square-Drive Plugs

Male

	Construction	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPT Male



	1/8	Hollow	Square	Brass	1,000 psi @ 72° F	4860K315	00000


	1/4	Hollow	Square	Brass	1,000 psi @ 72° F	4860K316	00000
	3/8	Hollow	Square	Brass	1,000 psi @ 72° F	4860K317	00000
	1/2	Hollow	Square	Brass	1,000 psi @ 72° F	4860K318	00000
	3/4	Hollow	Square	Brass	1,000 psi @ 72° F	4860K319	00000

High-Pressure Iron and Steel Threaded Pipe Fittings

These fittings can stand up to high-pressure applications. Use them in noncorrosive environments.

Note: The maximum pressure listed for Class 3000 fittings is for conditions where there are no sudden changes in pressure or velocity. Please refer to ASME B16.11 to determine the specific maximum operating pressure for your application.

Straight Connectors

Male

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

	Dash Size	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPT Male



	1 1/4	20	Hex	Zinc-Plated Steel	2,500 psi @ 72° F	4936K742	000000


	1 1/2	24	Hex	Zinc-Plated Steel	2,000 psi @ 72° F	4936K743	00000

Straight Adapters


Female × Male	Male × Male

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

	Pipe Size		Dash Size
	(A)	(B)	(A)	(B)	Body Shape	Material	Max. Pressure @ Temp.		Each
NPT Female × BSPT Male



		1 1/4	1 1/4	20	20	Hex	Zinc-Plated Steel	2,500 psi @ 72° F	4936K814	000000


		1 1/2	1 1/2	24	24	Hex	Zinc-Plated Steel	2,000 psi @ 72° F	4936K816	00000
		2	2	32	32	Hex	Zinc-Plated Steel	2,000 psi @ 72° F	4936K817	000000
		3	3	48	48	Hex	Zinc-Plated Steel	1,120 psi @ 72° F	4936K24	000000


		BSPT Male × NPT Male



				1 1/4	1 1/4	20	20	Hex	Zinc-Plated Steel	2,500 psi @ 72° F	4936K22	00000


				1 1/2	1 1/2	24	24	Hex	Zinc-Plated Steel	2,000 psi @ 72° F	4936K23	000000

Straight Reducing Adapters

Straight Reducing

Adapters

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

	Pipe Size		Dash Size
	(A)	(B)	(A)	(B)	Body Shape	Material	Max. Pressure @ Temp.		Each
NPT Female × BSPT Male



		1 1/4	1 1/2	20	24	Hex	Zinc-Plated Steel	2,000 psi @ 72° F	4936K815	000000

External-Hex-Drive Plugs

Male

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

	Dash Size	Construction	Body Shape	Material	Max. Pressure @ Temp.		Each
BSPT Male



	1 1/4	20	Solid	Hex	Zinc-Plated Steel	2,500 psi @ 72° F	4936K879	000000


	1 1/2	24	Solid	Hex	Zinc-Plated Steel	2,000 psi @ 72° F	4936K881	00000
	2	32	Hollow	Hex	Zinc-Plated Steel	2,000 psi @ 72° F	4936K882	00000

High-Pressure Stainless Steel Threaded Pipe Fittings

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

Straight Connectors

Male

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



		1/8	02	Hex	2,900 psi @ 72° F	4822T239	000000


		1/4	04	Hex	2,900 psi @ 72° F	4822T241	00000
		3/8	06	Hex	2,900 psi @ 72° F	4822T242	00000
		1/2	08	Hex	2,900 psi @ 72° F	4822T243	00000
		3/4	12	Hex	2,900 psi @ 72° F	4822T244	00000
		1	16	Hex	2,900 psi @ 72° F	4822T245	00000
		1 1/4	20	Hex	2,900 psi @ 72° F	4822T246	000000
		1 1/2	24	Hex	2,900 psi @ 72° F	4822T247	000000

Straight Adapters 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 × BSPT Male



		1/8	1/8	02	02	Hex	Buna-N	2,900 psi @ 72° F	4822T125	000000


		1/4	1/4	04	04	Hex	Buna-N	2,900 psi @ 72° F	4822T128	00000
		3/8	3/8	06	06	Hex	Buna-N	2,900 psi @ 72° F	4822T134	00000
		1/2	1/2	08	08	Hex	Buna-N	2,900 psi @ 72° F	4822T139	00000
		3/4	3/4	12	12	Hex	Buna-N	2,900 psi @ 72° F	4822T146	00000
		1	1	16	16	Hex	Buna-N	2,900 psi @ 72° F	4822T151	00000

Straight Reducing Adapters

Female x Male

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



		3/4	1 1/4	12	20	Hex	2,500 psi @ 72° F	4822T319	000000


		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

Male x Male

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



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

Straight Reducers

Male x Male

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



		3/8	1/4	06	04	Hex	2,900 psi @ 72° F	4822T252	000000


		1/2	3/8	08	06	Hex	2,900 psi @ 72° F	4822T254	00000
		3/4	1/2	12	08	Hex	2,900 psi @ 72° F	4822T257	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

Precision High-Pressure Brass and Bronze Threaded Pipe Fittings

Also known as instrumentation fittings, these have the most precise threads and the tightest tolerances of all the brass pipe fittings we offer. Fittings are brass for good corrosion resistance.

External-Hex-Drive Plugs

Male

	Construction	Body Shape	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
BSPT Male



	1/4	Hollow	Hex	360 Brass	3,300 psi @ 72° F	1,500 psi @ 300° F	9171K612	000000


	1	Hollow	Hex	360 Brass	2,200 psi @ 72° F	1,500 psi @ 300° F	9171K616	00000