4638K131 | Low-Pressure Pipe Fitting

Filter by

System of Measurement

Pipe Size

Material

Fitting Type

Shape

Thread Type

UN/UNF (SAE Straight)

UNC

UNF

Universal

Pipe Schedule

Fitting Connection

Push-to-Connect Grip Ring

Worm-Drive Quick Clamp

Gender

Pipe Material

For Use With

Length

Pressure Class

Threading

Threaded on Both Ends

Flange Material

Connects To

Fitting Material

Maximum Pressure @ Temperature

Specifications Met

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

Yes

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

23,533 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.

Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings

The galvanized finish on these fittings provides fair corrosion resistance. Fittings are for use in low-pressure applications.

Straight Connectors

	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female



	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K112	00000


	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K113	0000
	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K114	0000
	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K115	0000
	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K116	00000
	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K117	00000
	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K118	00000
	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K119	00000
	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K171	00000
	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K172	000000
	4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K173	000000


	BSPT Female



			1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K132	0000


			3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K133	0000
			1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K134	0000
			3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K135	0000
			1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K136	0000
			1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K138	00000
			2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K139	00000

Compact Straight Connectors

Compact straight connectors are able to fit into tight spaces. They are also known as merchant couplings.

NPSC Thread—NPSC (National Pipe Straight Coupling) threads are compatible with NPT threads.

	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Female



	2 1/2	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K471	000000


	3	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K472	00000
	4	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K473	000000


	NPSC Female



			1/8	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K461	0000


			1/4	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K462	0000
			3/8	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K463	0000
			1/2	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K464	0000
			3/4	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K465	0000
			1	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K466	00000
			1 1/4	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K467	00000
			1 1/2	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K468	00000
			2	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	46685K469	00000

Union Straight Connectors with Gasket

Exploded View

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

	Pressure Class	Body Shape	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Gasket Material	Certification		Each
NPT Female



	1/8	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	—	4638K402	000000


	1/4	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	UL Listed	4638K731	00000
	3/8	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	UL Listed	4638K732	00000
	1/2	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	UL Listed	4638K733	00000
	3/4	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	UL Listed	4638K734	00000
	1	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	UL Listed	4638K735	00000
	1 1/4	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	UL Listed	4638K736	00000
	1 1/2	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	UL Listed	4638K737	00000
	2	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	UL Listed	4638K738	00000
	2 1/2	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	—	4638K741	000000
	3	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	—	4638K742	000000


	4	150	Hex	Galvanized Iron	300 psi @ 72° F	150 psi @ 350° F	Brass	—	4638K219	000000


	BSPT Female



			1/4	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	Brass	—	4888K162	00000


			3/8	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	Brass	—	4888K163	00000
			1/2	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	Brass	—	4888K164	00000
			3/4	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	Brass	—	4888K165	00000
			1	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	Brass	—	4888K166	00000
			1 1/2	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	Brass	—	4888K168	00000
			2	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	Brass	—	4888K169	00000

Straight Adapters

Female x Male

	Pipe Size
	(A)	(B)	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female × NPT Male



		1/2	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K389	000000


		3/4	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K386	00000
		1	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K387	00000
		1 1/4	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K712	00000

Bushing Straight Reducing Adapters


Male x Female	Male x Female

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



		1/4	1/8	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K351	00000


		1/4	1/8	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K651	0000
		3/8	1/8	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K353	0000
		3/8	1/8	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K653	0000
		3/8	1/4	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K352	0000
		3/8	1/4	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K652	0000
		1/2	1/8	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K356	0000
		1/2	1/8	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K636	0000
		1/2	1/4	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K355	0000
		1/2	1/4	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K635	0000
		1/2	3/8	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K354	0000


		1/2	3/8	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K654	0000
		3/4	1/8	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K361	0000
		3/4	1/8	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K541	00000
		3/4	1/4	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K359	0000
		3/4	1/4	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K542	00000
		3/4	3/8	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K358	0000
		3/4	3/8	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K543	00000
		3/4	1/2	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K357	0000
		3/4	1/2	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K544	00000
		1	1/8	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K545	00000


		1	1/4	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K365	0000
		1	1/4	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K546	00000
		1	3/8	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K364	0000
		1	3/8	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K547	00000
		1	1/2	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K363	0000
		1	1/2	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K548	00000
		1	3/4	150	—	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K362	0000
		1	3/4	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K549	00000
		1 1/4	1/4	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K942	00000
		1 1/4	3/8	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	—	4638K061	0000


		1 1/4	3/8	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K941	00000
		1 1/4	1/2	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K724	0000
		1 1/4	3/4	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K725	0000
		1 1/4	1	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K981	00000
		1 1/4	1	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K335	00000
		1 1/2	1/4	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K945	00000
		1 1/2	3/8	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	—	4638K063	00000
		1 1/2	1/2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	—	4638K062	0000
		1 1/2	3/4	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K726	00000
		1 1/2	1	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K727	00000


		1 1/2	1 1/4	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K982	00000
		1 1/2	1 1/4	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K337	00000
		2	1/4	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K949	00000
		2	3/8	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K948	00000
		2	1/2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	—	4638K064	00000
		2	3/4	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	—	4638K065	00000
		2	1	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K985	00000
		2	1	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K728	00000
		2	1 1/4	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K984	00000
		2	1 1/4	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K729	00000

2	1 1/2	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K983	00000
2	1 1/2	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K743	00000
2 1/2	1/2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K955	00000
2 1/2	3/4	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K954	00000
2 1/2	1	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K953	00000
2 1/2	1 1/4	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K952	00000
2 1/2	1 1/2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	—	4638K058	00000
2 1/2	2	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K986	00000
2 1/2	2	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K552	00000
3	1/2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K963	00000
3	3/4	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K962	00000
3	1	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K961	00000
3	1 1/4	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K959	00000
3	1 1/2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K958	00000
3	2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	—	4638K059	00000
3	2 1/2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	—	4638K06	00000
3 1/2	1	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K969	00000
3 1/2	1 1/4	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K968	00000
3 1/2	1 1/2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K967	00000
3 1/2	2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K966	00000
3 1/2	3	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K964	00000
4	1	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K976	000000
4	1 1/4	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K975	000000
4	1 1/2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K974	000000
4	2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K973	00000
4	2 1/2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K972	000000
4	3	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K971	00000
4	3 1/2	150	Hex	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	—	4638K554	00000
6	2	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K979	000000
6	3	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K978	000000
6	4	125	Hex	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K977	000000

Straight Reducers

	Pipe Size
	(A)	(B)	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female × NPT Female



		1/4	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K451	00000


		3/8	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K431	00000
		3/8	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K452	0000
		1/2	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K432	0000
		1/2	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K454	0000
		1/2	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K453	0000
		3/4	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K433	00000
		3/4	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K457	0000
		3/4	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K456	0000
		3/4	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K455	0000
		1	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K434	00000


		1	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K461	00000
		1	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K459	00000
		1	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K458	00000
		1 1/4	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K464	00000
		1 1/4	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K463	00000
		1 1/4	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K462	00000
		1 1/2	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K468	00000
		1 1/2	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K467	00000
		1 1/2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K466	00000
		1 1/2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K465	00000


		2	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K474	00000
		2	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K485	00000
		2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K472	00000
		2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K471	00000
		2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K469	00000
		2 1/2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K441	000000
		2 1/2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K442	000000
		2 1/2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K443	00000
		2 1/2	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K214	00000
		3	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K445	000000


		3	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K446	000000
		3	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K447	000000
		3	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K215	000000
		3	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K216	000000
		4	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K492	000000
		4	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K217	000000
		4	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K494	000000
		4	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K218	000000
		6	4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K776	000000


		BSPT Female × BSPT Female



				1/4	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K192	0000


				3/8	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K223	0000
				3/4	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K221	0000
				1	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K224	0000
				1	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K227	0000
1 1/2				1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K239	00000
1 1/2	3/4			150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K241	00000
1 1/2	1			150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K243	00000
1 1/2	1 1/4			150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K245	00000
2	1/2			150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K248	00000
2	3/4			150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K252	00000


2	1			150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K254	00000
2	1 1/4			150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K255	00000
2	1 1/2			150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K256	00000

90° Elbow Connectors

	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female



	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K139	00000


	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K131	0000
	Low-Pressure Pipe Fitting, Galvanized Iron, 90 Degree Elbow Connector, 1/4 NPT Female Product Detail QuantityEachIn stock Select a compatible file type: Parasolid
	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K132	0000
	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K133	0000
	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K134	0000
	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K135	0000
	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K136	00000
	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K137	00000
	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K138	00000
	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K151	00000
	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K152	000000


	4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K153	000000
	6	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K396	000000


	BSPT Female



			1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K102	0000


			3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K103	0000
			1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K104	0000
			3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K105	0000
			1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K106	00000
			1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K108	00000
			2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K109	00000

90° Elbow Adapters

Female x

Male

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

	Pipe Size
	(A)	(B)	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female × NPT Male



		1/8	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K229	00000


		1/4	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K221	0000
		3/8	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K222	0000
		1/2	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K223	0000
		3/4	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K224	0000
		1	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K225	00000
		1 1/4	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K226	00000
		1 1/2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K227	00000
		2	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K228	00000
		2 1/2	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K241	000000
		3	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K242	000000


		4	4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K243	000000

90° Elbow Reducing Adapters

Female x Male

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

	Pipe Size
	(A)	(B)	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female × NPT Male



		1/2	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K341	000000


		3/4	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K342	00000
		1	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K343	00000
		1 1/4	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K345	00000
		1 1/4	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K344	00000
		1 1/2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K346	00000
		1 1/2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K347	00000
		2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K348	00000

90° Elbow Reducers

Female x Female

	Pipe Size
	(A)	(B)	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female × NPT Female



		1/4	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K191	000000


		3/8	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K391	00000
		3/8	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K192	00000
		1/2	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K193	0000
		1/2	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K194	0000
		3/4	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K392	00000
		3/4	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K282	00000
		3/4	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K195	0000
		1	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K283	00000
		1	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K197	00000
		1	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K196	00000


		1 1/4	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K284	00000
		1 1/4	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K199	00000
		1 1/4	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K198	00000
		1 1/2	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K285	00000
		1 1/2	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K286	00000
		1 1/2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K312	00000
		1 1/2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K311	00000
		2	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K288	00000
		2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K289	00000
		2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K291	00000


		2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K295	00000
		2 1/2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K292	000000
		2 1/2	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K293	000000
		3	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K294	000000
		3	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K393	000000
		4	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K394	000000

45° Elbow Connectors

	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female



	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K239	000000


	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K231	0000
	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K232	0000
	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K233	0000
	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K234	0000
	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K235	00000
	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K236	00000
	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K237	00000
	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K238	00000
	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K244	000000
	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K245	000000


	4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K246	000000


	BSPT Female



			1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K112	0000


			3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K113	0000
			1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K114	0000
			3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K115	0000
			1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K116	0000
			1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K118	00000
			2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K119	00000

45° Elbow Adapters

Female x

Male

	Pipe Size
	(A)	(B)	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female × NPT Male



		1/8	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K142	000000


		1/4	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K143	00000
		3/8	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K144	00000
		1/2	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K145	0000
		3/4	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K146	00000
		1	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K147	00000
		1 1/4	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K148	00000
		1 1/2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K149	00000
		2	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K157	00000

Tee Connectors

	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female



	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K129	00000


	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K121	0000
	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K122	0000
	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K123	0000
	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K124	0000
	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K125	00000
	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K126	00000
	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K127	00000
	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K128	00000
	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K154	000000
	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K155	000000


	4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K156	000000
	6	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K398	00000000


	BSPT Female



			1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K122	0000


			3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K123	0000
			1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K124	0000
			3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K125	0000
			1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K126	00000
			1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K128	00000
			2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K129	00000

Right Angle Tee Adapters

Female x Female x

Male

Right-angle tees are also known as run tees.

	Pipe Size
	(A)	(B)	(C)	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female × NPT Female × NPT Male



		1/4	1/4	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K366	000000


		3/8	3/8	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K367	00000
		1/2	1/2	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K368	00000
		3/4	3/4	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K369	00000
		1	1	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K371	00000
		1 1/4	1 1/4	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K372	00000
		1 1/2	1 1/2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K373	00000
		2	2	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K374	000000

Inline Tee Reducers

Female x Female x Female

Inline tees are also known as branch tees.

	Pipe Size
	(A)	(B)	(C)	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female × NPT Female × NPT Female



		1/8	1/4	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K415	000000


		1/4	1/8	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K414	00000
		1/4	3/8	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K417	00000
		3/8	1/4	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K416	00000
		3/8	1/2	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K521	00000
		1/2	1/4	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K175	00000
		1/2	3/8	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K174	00000
		1/2	3/4	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K187	00000
		1/2	1	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K752	00000
		3/4	1/4	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K178	00000
		3/4	3/8	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K188	00000


		3/4	1/2	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K265	00000
		3/4	1	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K177	00000
		3/4	1 1/4	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K419	00000
		1	1/4	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K751	00000
		1	3/8	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K212	00000
		1	1/2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K213	00000
		1	3/4	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K179	00000
		1	1 1/4	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K758	00000
		1	1 1/2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K622	00000
		1	2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K627	00000


		1 1/4	3/8	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K418	00000
		1 1/4	1/2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K266	00000
		1 1/4	3/4	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K271	00000
		1 1/4	1	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K272	00000
		1 1/4	1 1/2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K621	00000
		1 1/4	2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K626	00000
		1 1/2	1/2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K273	00000
		1 1/2	3/4	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K274	00000
		1 1/2	1	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K185	00000
		1 1/2	1 1/4	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K275	00000


		1 1/2	2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K625	00000
		2	1/2	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K276	00000
		2	3/4	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K277	00000
		2	1	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K278	00000
		2	1 1/4	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K763	00000
		2	1 1/2	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K186	00000
		2 1/2	3/4	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K771	000000
		2 1/2	1	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K769	000000
		2 1/2	1 1/2	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K767	000000
		2 1/2	2	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K766	000000


		3	3/4	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K774	000000
		3	1	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K534	000000
		3	1 1/4	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K773	000000
		3	1 1/2	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K772	000000
		3	2	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K535	000000
		3	2 1/2	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K536	000000
		4	3	4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K775	000000

Right Angle Tee Reducers

Female x Female x Female

Right-angle tees are also known as run tees.

	Pipe Size
	(A)	(B)	(C)	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female × NPT Female × NPT Female



		1/4	1/4	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K988	000000


		3/8	3/8	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K523	00000
		1/2	1/2	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K522	00000
		1/2	1/2	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K176	00000
		1/2	1/2	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K211	00000
		1/2	1/2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K184	00000
		3/4	3/4	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K991	00000
		3/4	3/4	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K189	00000
		3/4	3/4	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K182	00000
		3/4	3/4	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K756	00000
		3/4	3/4	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K527	00000


		1	1	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K526	00000
		1	1	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K183	00000
		1	1	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K181	00000
		1	1	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K753	00000
		1	1	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K528	00000
		1	1	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K713	00000
		1 1/4	1 1/4	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K757	00000
		1 1/4	1 1/4	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K755	00000
		1 1/4	1 1/4	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K992	00000
		1 1/4	1 1/4	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K761	00000


		1 1/4	1 1/4	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K994	00000
		1 1/2	1 1/2	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K993	00000
		1 1/2	1 1/2	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K529	00000
		1 1/2	1 1/2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K531	00000
		1 1/2	1 1/2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K759	00000
		1 1/2	1 1/2	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K764	00000
		2	2	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K996	00000
		2	2	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K995	00000
		2	2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K532	00000
		2	2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K765	00000


		2	2	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K281	00000
		2	2	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K998	000000
		2	2	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K537	000000
		2 1/2	2 1/2	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K997	000000
		3	3	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K413	000000

Dual Tee Reducers

Female x Female x Female

Dual tees reduce on all three ends.

	Pipe Size
	(A)	(B)	(C)	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female × NPT Female × NPT Female



		1	1/2	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K264	000000


		1 1/4	1/2	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K631	00000
		1 1/4	3/4	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K754	00000
		1 1/2	1/2	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K634	00000
		1 1/2	3/4	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K762	00000
		1 1/2	1	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K633	00000
		1 1/2	1 1/4	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K642	00000
		2	1	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K279	00000
		2	1 1/4	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K643	00000

Wye Connectors

Female

	Wye Angle	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female



	3/8	45°	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K321	000000


	1/2	45°	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K322	00000
	3/4	45°	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K323	00000
	1	45°	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K324	00000
	1 1/4	45°	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K325	00000
	1 1/2	45°	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K326	00000
	2	45°	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K327	000000
	2 1/2	45°	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K328	000000
	3	45°	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K329	000000
	4	45°	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K331	000000

Cross Connectors

Female

	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female



	1/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K429	000000


	1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K421	00000
	3/8	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K422	00000
	1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K423	00000
	3/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K424	00000
	1	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K425	00000
	1 1/4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K426	00000
	1 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K427	00000
	2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K428	000000
	2 1/2	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K435	000000
	3	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K436	000000


	4	150	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K437	000000

Caps

	Pressure Class	Body Shape	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Female
Hex Body


	1/8	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K251	00000


	1/4	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K252	0000
	3/8	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K253	0000
	1/2	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K254	0000
	3/4	150	Hex	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K296	0000
	1	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K777	0000
	1 1/4	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K778	00000
	1 1/2	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K779	00000
	2	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K781	00000
	2 1/2	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K782	00000
	3	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K262	00000


	4	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K263	000000
	6	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	4638K497	000000


	BSPT Female



			1/4	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K142	0000


			3/8	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K143	0000
			1/2	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K144	0000
			3/4	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K145	0000
			1	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K146	0000
			1 1/2	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K148	0000
			2	150	—	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K149	00000

Hex-Drive Plugs

Male

	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male



	1/8	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K511	00000


	1/4	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K512	0000
	3/8	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K513	0000
	1/2	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K514	0000
	3/4	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K515	0000
	1	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K516	0000
	1 1/4	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K517	0000
	1 1/2	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K518	00000
	2	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K519	00000

Square-Drive Plugs

Male

	Construction	Pressure Class	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPT Male



	1/8	Solid	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K714	00000


	1/4	Solid	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K715	0000
	3/8	Solid	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K716	0000
	1/2	Solid	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K717	0000
	3/4	Solid	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K718	0000
	1	Solid	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K719	0000
	1 1/4	Solid	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K721	0000
	1 1/2	Solid	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K722	00000
	2	Solid	150	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	4638K723	00000

External-Square-Drive Plugs

	Construction	Pressure Class	Body Shape	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification		Each
NPT Male



	1/8	Solid	150	Square	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K821	00000


	1/4	Solid	150	Square	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K822	0000
	3/8	Solid	150	Square	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K823	0000
	1/2	Solid	150	Square	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K824	0000
	3/4	Solid	150	Square	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K825	0000
	1	Solid	150	Square	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K834	0000
	1 1/4	Solid	150	Square	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K835	00000
	1 1/2	Solid	150	Square	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K836	00000
	2	Solid	150	Square	Galvanized Steel	150 psi @ 72° F	150 psi @ 350° F	—	4638K837	00000
	2 1/2	Hollow	125	Square	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K934	00000
	3	Hollow	125	Square	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K935	00000


	3 1/2	Hollow	125	Square	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K936	00000
	4	Hollow	125	Square	Galvanized Iron	125 psi @ 72° F	125 psi @ 350° F	UL Listed	4638K939	000000


	BSPT Male



			1/4	Hollow	150	Square	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K152	0000


			3/8	Hollow	150	Square	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K153	0000
			1/2	Hollow	150	Square	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K154	0000
			3/4	Hollow	150	Square	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K155	0000
			1	Hollow	150	Square	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K156	0000
			1 1/2	Hollow	150	Square	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K158	00000
			2	Hollow	150	Square	Galvanized Iron	150 psi @ 72° F	150 psi @ 360° F	—	4888K159	00000

180° Bend Connectors

Image of Product. Front orientation. Pipe Traps. Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings.

180° bend connectors are also known as U-bends.

	Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Certification	Shape		Each
NPT Female



	3/4	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	180° Bend	4638K299	000000


	1	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	180° Bend	4638K385	00000
	1 1/2	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	180° Bend	4638K556	000000
	2	Galvanized Iron	150 psi @ 72° F	150 psi @ 350° F	UL Listed	180° Bend	4638K557	000000

Locknuts

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

	Finished Material	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.		Each
NPSL Female



	1/4	Galvanized Iron	Not Rated	Not Rated	4638K612	00000


	3/8	Galvanized Iron	Not Rated	Not Rated	4638K613	0000
	1/2	Galvanized Iron	Not Rated	Not Rated	4638K614	0000
	3/4	Galvanized Iron	Not Rated	Not Rated	4638K615	0000
	1	Galvanized Iron	Not Rated	Not Rated	4638K616	00000
	1 1/4	Galvanized Iron	Not Rated	Not Rated	4638K617	00000
	1 1/2	Galvanized Iron	Not Rated	Not Rated	4638K618	00000
	2	Galvanized Iron	Not Rated	Not Rated	4638K619	00000