Steel Schedule 80 Threaded Pipe

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Pipe Schedule

Material

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Length

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Threaded on Both Ends

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Construction

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For Flange Class

Pipe Material

Flange Material

Connects To

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

Yes

Export Control Classification Number (ECCN)

EAR99

RoHS

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Not Compliant

DFARS Specialty Metals

REACH

963 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

74 products

Reducer

Transition between pipe of different sizes

133 products

Thick-Wall Iron and Steel Threaded Pipe Nipples and Pipe

Also known as Schedule 80, this pipe has thick walls for good strength in 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.

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

Welded—Pipe has a weld bead on the inside.

Phosphate-Coated Steel—A phosphate coating gives it some corrosion resistance, but this pipe shouldn’t be used in corrosive environments.

	Lg.	Construction	Pipe Schedule	Material		Each
NPT Male



	1/8	3/4"	Seamless	80	Phosphate-Coated Steel	7727K101	00000


	1/8	3/4"	Welded	80	Steel	4550K111	0000
	1/4	7/8"	Seamless	80	Phosphate-Coated Steel	7727K131	0000
	1/4	7/8"	Welded	80	Steel	4550K131	0000
	3/8	1"	Seamless	80	Phosphate-Coated Steel	7727K161	0000
	3/8	1"	Welded	80	Steel	4550K151	0000
	1/2	1 1/8"	Seamless	80	Phosphate-Coated Steel	7727K191	0000
	1/2	1 1/8"	Welded	80	Steel	4550K171	0000
	3/4	1 3/8"	Seamless	80	Phosphate-Coated Steel	7727K221	0000
	3/4	1 3/8"	Welded	80	Steel	4550K191	0000
	1	1 1/2"	Seamless	80	Phosphate-Coated Steel	7727K251	0000


	1	1 1/2"	Welded	80	Steel	4550K221	0000
	1 1/4	1 5/8"	Seamless	80	Phosphate-Coated Steel	7727K281	0000
	1 1/4	1 5/8"	Welded	80	Steel	4550K241	0000
	1 1/2	1 3/4"	Seamless	80	Phosphate-Coated Steel	7727K311	0000
	1 1/2	1 3/4"	Welded	80	Steel	4550K261	0000
	2	2"	Seamless	80	Phosphate-Coated Steel	7727K341	00000
	2	2"	Welded	80	Steel	4550K281	00000
	2 1/2	2 1/2"	Seamless	80	Phosphate-Coated Steel	7727K371	00000
	3	2 5/8"	Seamless	80	Phosphate-Coated Steel	7727K401	00000
	4	2 7/8"	Seamless	80	Phosphate-Coated Steel	7727K431	00000

Pipe—Threaded on Both Ends

Male

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

Welded—Pipe has a weld bead on the inside.

Phosphate-Coated Steel—A phosphate coating gives it some corrosion resistance, but this pipe shouldn’t be used in corrosive environments.

	Lg.	Construction	Pipe Schedule	Material		Each
NPT Male







				1/8 Pipe Size

				1 1/2"	Seamless	80	Phosphate-Coated Steel	7727K102	00000


				1 1/2"	Welded	80	Steel	4550K112	0000
				2"	Seamless	80	Phosphate-Coated Steel	7727K103	0000
				2"	Welded	80	Steel	4550K113	0000
				2 1/2"	Seamless	80	Phosphate-Coated Steel	7727K104	0000
				2 1/2"	Welded	80	Steel	4550K114	0000
				3"	Seamless	80	Phosphate-Coated Steel	7727K105	0000
				3"	Welded	80	Steel	4550K115	0000
				3 1/2"	Seamless	80	Phosphate-Coated Steel	7727K106	0000
				3 1/2"	Welded	80	Steel	4550K311	0000
				4"	Seamless	80	Phosphate-Coated Steel	7727K107	0000


				4"	Welded	80	Steel	4550K117	0000
				4 1/2"	Welded	80	Steel	4550K411	00000
				5"	Seamless	80	Phosphate-Coated Steel	7727K109	00000
				5"	Welded	80	Steel	4550K119	00000
				5 1/2"	Welded	80	Steel	4550K511	00000
				6"	Seamless	80	Phosphate-Coated Steel	7727K111	00000
				6"	Welded	80	Steel	4550K122	00000
				7"	Welded	80	Steel	4550K711	00000
				8"	Seamless	80	Phosphate-Coated Steel	7727K113	00000
				8"	Welded	80	Steel	4550K124	00000


				9"	Welded	80	Steel	4550K811	00000
				10"	Seamless	80	Phosphate-Coated Steel	7727K115	00000
				10"	Welded	80	Steel	4550K125	00000
				12"	Seamless	80	Phosphate-Coated Steel	7727K117	00000
				12"	Welded	80	Steel	4550K126	00000
				14"	Welded	80	Steel	4500K111	00000
				16"	Welded	80	Steel	4500K121	00000
				18"	Welded	80	Steel	4500K96	00000
				20"	Seamless	80	Phosphate-Coated Steel	5016T203	00000
				24"	Welded	80	Steel	4500K91	00000


				48"	Seamless	80	Phosphate-Coated Steel	5016T14	00000
				48"	Welded	80	Steel	4500K93	00000
				72"	Seamless	80	Phosphate-Coated Steel	5016T16	000000
				72"	Welded	80	Steel	4500K95	000000
				126"	Welded	80	Steel	4500K99	000000




						1/4 Pipe Size

						1 1/2"	Seamless	80	Phosphate-Coated Steel	7727K132	0000


						1 1/2"	Welded	80	Steel	4550K132	0000
						2"	Seamless	80	Phosphate-Coated Steel	7727K133	0000
2"						Welded	80	Steel	4550K133	0000
2 1/2"	Seamless					80	Phosphate-Coated Steel	7727K134	0000
2 1/2"	Welded					80	Steel	4550K134	0000
3"	Seamless					80	Phosphate-Coated Steel	7727K135	0000
3"	Welded					80	Steel	4550K135	0000
3 1/2"	Seamless	80				Phosphate-Coated Steel	7727K136	0000
3 1/2"	Welded	80	Steel			4550K312	0000
4"	Seamless	80	Phosphate-Coated Steel			7727K137	00000


4"	Welded	80	Steel			4550K137	0000
4 1/2"	Welded	80	Steel			4550K412	0000
5"	Seamless	80	Phosphate-Coated Steel			7727K139	00000
5"	Welded	80	Steel			4550K139	0000
5 1/2"	Welded	80	Steel			4550K512	00000
6"	Seamless	80	Phosphate-Coated Steel			7727K141	00000
6"	Welded	80	Steel			4550K142	00000
6 1/2"	Welded	80	Steel			4550K612	00000
7"	Welded	80	Steel			4550K712	00000
8"	Seamless	80	Phosphate-Coated Steel			7727K143	00000


8"	Welded	80	Steel			4550K144	00000
9"	Welded	80	Steel			4550K812	00000
10"	Seamless	80	Phosphate-Coated Steel			7727K145	00000
10"	Welded	80	Steel			4550K145	00000
11"	Welded	80	Steel			4550K912	00000
12"	Seamless	80	Phosphate-Coated Steel			7727K147	00000
12"	Welded	80	Steel			4550K146	00000
14"	Seamless	80	Phosphate-Coated Steel			5016T205	00000
14"	Welded	80	Steel			4500K112	00000
16"	Seamless	80	Phosphate-Coated Steel			5016T206	00000


16"	Welded	80	Steel			4500K122	00000
18"	Seamless	80	Phosphate-Coated Steel			5016T18	00000
18"	Welded	80	Steel			4500K16	00000
20"	Seamless	80	Phosphate-Coated Steel			5016T207	00000
20"	Welded	80	Steel			4500K132	00000
22"	Welded	80	Steel			4500K142	00000
24"	Seamless	80	Phosphate-Coated Steel			5016T19	00000
24"	Welded	80	Steel			4500K11	00000
36"	Seamless	80	Phosphate-Coated Steel			5016T21	00000
36"	Welded	80	Steel			4500K12	00000


48"	Seamless	80	Phosphate-Coated Steel			5016T22	000000
48"	Welded	80	Steel			4500K13	00000
60"	Seamless	80	Phosphate-Coated Steel			5016T23	000000
60"	Welded	80	Steel			4500K14	000000
72"	Seamless	80	Phosphate-Coated Steel			5016T24	000000
72"	Welded	80	Steel			4500K15	000000
126"	Welded	80	Steel			4500K19	000000




		3/8 Pipe Size

		1 1/2"	Seamless	80	Phosphate-Coated Steel	7727K162	0000


		1 1/2"	Welded	80	Steel	4550K152	0000
		2"	Seamless	80	Phosphate-Coated Steel	7727K163	0000
		2"	Welded	80	Steel	4550K153	0000
		2 1/2"	Seamless	80	Phosphate-Coated Steel	7727K164	0000
		2 1/2"	Welded	80	Steel	4550K154	0000
		3"	Seamless	80	Phosphate-Coated Steel	7727K165	0000
		3"	Welded	80	Steel	4550K155	0000
		3 1/2"	Seamless	80	Phosphate-Coated Steel	7727K166	00000
		3 1/2"	Welded	80	Steel	4550K313	0000
		4"	Seamless	80	Phosphate-Coated Steel	7727K167	00000


		4"	Welded	80	Steel	4550K157	0000
		4 1/2"	Welded	80	Steel	4550K413	0000
		5"	Seamless	80	Phosphate-Coated Steel	7727K169	00000
		5"	Welded	80	Steel	4550K159	0000
		5 1/2"	Welded	80	Steel	4550K513	00000
		6"	Seamless	80	Phosphate-Coated Steel	7727K171	00000
		6"	Welded	80	Steel	4550K162	00000
		6 1/2"	Welded	80	Steel	4550K613	00000
		7"	Welded	80	Steel	4550K713	00000
		8"	Seamless	80	Phosphate-Coated Steel	7727K173	00000


		8"	Welded	80	Steel	4550K164	00000
		9"	Welded	80	Steel	4550K813	00000
		10"	Seamless	80	Phosphate-Coated Steel	7727K175	00000
		10"	Welded	80	Steel	4550K165	00000
		11"	Welded	80	Steel	4550K913	00000
		12"	Seamless	80	Phosphate-Coated Steel	7727K177	00000
		12"	Welded	80	Steel	4550K166	00000
		14"	Seamless	80	Phosphate-Coated Steel	5016T209	00000
		14"	Welded	80	Steel	4500K113	00000
		16"	Seamless	80	Phosphate-Coated Steel	5016T211	00000


		16"	Welded	80	Steel	4500K123	00000
		18"	Seamless	80	Phosphate-Coated Steel	5016T26	00000
		18"	Welded	80	Steel	4500K26	00000
		20"	Welded	80	Steel	4500K133	00000
		24"	Seamless	80	Phosphate-Coated Steel	5016T27	00000
		24"	Welded	80	Steel	4500K21	00000
		36"	Seamless	80	Phosphate-Coated Steel	5016T28	00000
		36"	Welded	80	Steel	4500K22	00000
		48"	Seamless	80	Phosphate-Coated Steel	5016T29	000000
		60"	Seamless	80	Phosphate-Coated Steel	5016T31	000000


		60"	Welded	80	Steel	4500K24	000000
		72"	Seamless	80	Phosphate-Coated Steel	5016T32	000000
		72"	Welded	80	Steel	4500K25	000000
		126"	Welded	80	Steel	4500K29	000000




				1/2 Pipe Size

1 1/2"	Seamless			80	Phosphate-Coated Steel	7727K192	0000


1 1/2"	Welded			80	Steel	4550K172	0000
2"	Seamless			80	Phosphate-Coated Steel	7727K193	0000
2"	Welded			80	Steel	4550K173	0000
2 1/2"	Seamless			80	Phosphate-Coated Steel	7727K194	0000
2 1/2"	Welded			80	Steel	4550K174	0000
3"	Seamless			80	Phosphate-Coated Steel	7727K195	0000
3"	Welded			80	Steel	4550K175	0000
3 1/2"	Seamless			80	Phosphate-Coated Steel	7727K196	0000
3 1/2"	Welded			80	Steel	4550K314	0000
4"	Seamless			80	Phosphate-Coated Steel	7727K197	0000


4"	Welded			80	Steel	4550K177	0000
4 1/2"	Welded			80	Steel	4550K414	0000
5"	Seamless			80	Phosphate-Coated Steel	7727K199	0000
5"	Welded			80	Steel	4550K179	0000
5 1/2"	Welded			80	Steel	4550K514	0000
6"	Seamless			80	Phosphate-Coated Steel	7727K201	0000
6"	Welded			80	Steel	4550K182	0000
6 1/2"	Welded			80	Steel	4550K614	00000
7"	Welded			80	Steel	4550K714	00000
8"	Seamless			80	Phosphate-Coated Steel	7727K203	00000


8"	Welded			80	Steel	4550K184	00000
9"	Welded			80	Steel	4550K814	00000
10"	Seamless			80	Phosphate-Coated Steel	7727K205	00000
10"	Welded			80	Steel	4550K185	00000
11"	Welded			80	Steel	4550K914	00000
12"	Seamless			80	Phosphate-Coated Steel	7727K207	00000
12"	Welded			80	Steel	4550K186	00000
14"	Seamless			80	Phosphate-Coated Steel	5016T214	00000
14"	Welded			80	Steel	4500K114	00000
16"	Seamless			80	Phosphate-Coated Steel	5016T215	00000


16"	Welded			80	Steel	4500K124	00000
18"	Seamless			80	Phosphate-Coated Steel	5016T34	00000
18"	Welded			80	Steel	4500K36	00000
20"	Seamless			80	Phosphate-Coated Steel	5016T216	00000
20"	Welded			80	Steel	4500K134	00000
22"	Seamless			80	Phosphate-Coated Steel	5016T217	00000
22"	Welded			80	Steel	4500K144	00000
24"	Seamless			80	Phosphate-Coated Steel	5016T35	00000
24"	Welded			80	Steel	4500K31	00000
36"	Seamless			80	Phosphate-Coated Steel	5016T36	00000


36"	Welded			80	Steel	4500K32	00000
48"	Seamless			80	Phosphate-Coated Steel	5016T37	00000
48"	Welded			80	Steel	4500K33	00000
60"	Seamless			80	Phosphate-Coated Steel	5016T38	00000
60"	Welded			80	Steel	4500K34	00000
72"	Seamless			80	Phosphate-Coated Steel	5016T39	000000
72"	Welded			80	Steel	4500K35	00000
126"	Welded			80	Steel	4500K39	000000




		3/4 Pipe Size

		1 1/2"	Seamless	80	Phosphate-Coated Steel	7727K222	0000


		1 1/2"	Welded	80	Steel	4550K192	0000
		2"	Seamless	80	Phosphate-Coated Steel	7727K223	0000
		2"	Welded	80	Steel	4550K193	0000
		2 1/2"	Seamless	80	Phosphate-Coated Steel	7727K224	0000
		2 1/2"	Welded	80	Steel	4550K194	0000
		3"	Seamless	80	Phosphate-Coated Steel	7727K225	0000
		3"	Welded	80	Steel	4550K195	0000
		3 1/2"	Seamless	80	Phosphate-Coated Steel	7727K226	0000
		3 1/2"	Welded	80	Steel	4550K315	0000
		4"	Seamless	80	Phosphate-Coated Steel	7727K227	0000


		4"	Welded	80	Steel	4550K197	0000
		4 1/2"	Welded	80	Steel	4550K415	0000
		5"	Seamless	80	Phosphate-Coated Steel	7727K229	0000
		5"	Welded	80	Steel	4550K199	0000
		5 1/2"	Welded	80	Steel	4550K515	0000
		6"	Seamless	80	Phosphate-Coated Steel	7727K231	0000
		6"	Welded	80	Steel	4550K212	0000
		6 1/2"	Welded	80	Steel	4550K615	00000
		7"	Welded	80	Steel	4550K715	00000
		8"	Seamless	80	Phosphate-Coated Steel	7727K233	00000


		8"	Welded	80	Steel	4550K214	00000
		9"	Welded	80	Steel	4550K815	00000
		10"	Seamless	80	Phosphate-Coated Steel	7727K235	00000
		10"	Welded	80	Steel	4550K215	00000
		11"	Welded	80	Steel	4550K915	00000
		12"	Seamless	80	Phosphate-Coated Steel	7727K237	00000
		12"	Welded	80	Steel	4550K216	00000
		14"	Seamless	80	Phosphate-Coated Steel	5016T218	00000
		14"	Welded	80	Steel	4500K115	00000
		16"	Seamless	80	Phosphate-Coated Steel	5016T219	00000


		16"	Welded	80	Steel	4500K125	00000
		18"	Seamless	80	Phosphate-Coated Steel	5016T42	00000
		18"	Welded	80	Steel	4500K46	00000
		20"	Seamless	80	Phosphate-Coated Steel	5016T221	00000
		20"	Welded	80	Steel	4500K135	00000
		22"	Seamless	80	Phosphate-Coated Steel	5016T222	00000
		22"	Welded	80	Steel	4500K145	00000
		24"	Seamless	80	Phosphate-Coated Steel	5016T43	00000
		24"	Welded	80	Steel	4500K41	00000
		36"	Seamless	80	Phosphate-Coated Steel	5016T44	00000


		36"	Welded	80	Steel	4500K42	00000
		48"	Seamless	80	Phosphate-Coated Steel	5016T45	00000
		48"	Welded	80	Steel	4500K43	00000
		60"	Seamless	80	Phosphate-Coated Steel	5016T46	000000
		60"	Welded	80	Steel	4500K44	00000
		72"	Seamless	80	Phosphate-Coated Steel	5016T48	000000
		72"	Welded	80	Steel	4500K45	000000
		126"	Welded	80	Steel	4500K49	000000




		1 Pipe Size

		2"	Seamless	80	Phosphate-Coated Steel	7727K253	0000


		2"	Welded	80	Steel	4550K222	0000
		2 1/2"	Seamless	80	Phosphate-Coated Steel	7727K254	0000
		2 1/2"	Welded	80	Steel	4550K223	0000
		3"	Seamless	80	Phosphate-Coated Steel	7727K255	0000
		3"	Welded	80	Steel	4550K224	0000
		3 1/2"	Seamless	80	Phosphate-Coated Steel	7727K256	0000
		3 1/2"	Welded	80	Steel	4550K316	0000
		4"	Seamless	80	Phosphate-Coated Steel	7727K257	0000
		4"	Welded	80	Steel	4550K226	0000
		4 1/2"	Welded	80	Steel	4550K416	00000


		5"	Seamless	80	Phosphate-Coated Steel	7727K259	00000
		5"	Welded	80	Steel	4550K228	00000
		5 1/2"	Welded	80	Steel	4550K516	00000
		6"	Seamless	80	Phosphate-Coated Steel	7727K261	00000
		6"	Welded	80	Steel	4550K231	00000
		6 1/2"	Welded	80	Steel	4550K616	00000
		7"	Welded	80	Steel	4550K716	00000
		8"	Seamless	80	Phosphate-Coated Steel	7727K263	00000
		8"	Welded	80	Steel	4550K233	00000
		9"	Welded	80	Steel	4550K816	00000


		10"	Seamless	80	Phosphate-Coated Steel	7727K265	00000
		10"	Welded	80	Steel	4550K234	00000
		11"	Welded	80	Steel	4550K916	00000
		12"	Seamless	80	Phosphate-Coated Steel	7727K267	00000
		12"	Welded	80	Steel	4550K235	00000
		14"	Seamless	80	Phosphate-Coated Steel	5016T223	00000
		14"	Welded	80	Steel	4500K116	00000
		16"	Seamless	80	Phosphate-Coated Steel	5016T224	00000
		16"	Welded	80	Steel	4500K126	00000
		18"	Seamless	80	Phosphate-Coated Steel	5016T49	00000


		18"	Welded	80	Steel	4500K56	00000
		20"	Seamless	80	Phosphate-Coated Steel	5016T225	00000
		20"	Welded	80	Steel	4500K136	00000
		22"	Seamless	80	Phosphate-Coated Steel	5016T226	00000
		22"	Welded	80	Steel	4500K146	00000
		24"	Seamless	80	Phosphate-Coated Steel	5016T51	00000
		24"	Welded	80	Steel	4500K51	00000
		36"	Seamless	80	Phosphate-Coated Steel	5016T52	00000
		36"	Welded	80	Steel	4500K52	00000
		48"	Seamless	80	Phosphate-Coated Steel	5016T53	000000


		48"	Welded	80	Steel	4500K53	00000
		60"	Seamless	80	Phosphate-Coated Steel	5016T54	000000
		60"	Welded	80	Steel	4500K54	000000
		72"	Seamless	80	Phosphate-Coated Steel	5016T55	000000
		72"	Welded	80	Steel	4500K55	000000
		126"	Welded	80	Steel	4500K59	000000




	1 1/4 Pipe Size

	2"		Seamless	80	Phosphate-Coated Steel	7727K283	0000


	2"		Welded	80	Steel	4550K242	0000
	2 1/2"		Seamless	80	Phosphate-Coated Steel	7727K284	0000
	2 1/2"		Welded	80	Steel	4550K243	0000
	3"		Seamless	80	Phosphate-Coated Steel	7727K285	0000
	3"		Welded	80	Steel	4550K244	0000
	3 1/2"		Seamless	80	Phosphate-Coated Steel	7727K286	00000
	3 1/2"		Welded	80	Steel	4550K317	00000
	4"		Seamless	80	Phosphate-Coated Steel	7727K287	00000
	4"		Welded	80	Steel	4550K246	00000
	4 1/2"		Welded	80	Steel	4550K417	00000


	5"		Seamless	80	Phosphate-Coated Steel	7727K289	00000
	5"		Welded	80	Steel	4550K248	00000
	5 1/2"		Welded	80	Steel	4550K517	00000
	6"		Seamless	80	Phosphate-Coated Steel	7727K291	00000
	6"		Welded	80	Steel	4550K251	00000
	6 1/2"		Welded	80	Steel	4550K617	00000
	7"		Welded	80	Steel	4550K717	00000
	8"		Seamless	80	Phosphate-Coated Steel	7727K293	00000
	8"		Welded	80	Steel	4550K253	00000
	9"		Welded	80	Steel	4550K817	00000


	10"		Seamless	80	Phosphate-Coated Steel	7727K295	00000
	10"		Welded	80	Steel	4550K254	00000
	11"		Welded	80	Steel	4550K917	00000
	12"		Seamless	80	Phosphate-Coated Steel	7727K297	00000
	12"		Welded	80	Steel	4550K255	00000
	14"		Seamless	80	Phosphate-Coated Steel	5016T227	00000
	14"		Welded	80	Steel	4500K117	00000
	16"		Seamless	80	Phosphate-Coated Steel	5016T228	00000
	16"		Welded	80	Steel	4500K127	00000
	18"		Seamless	80	Phosphate-Coated Steel	5016T57	00000


	18"		Welded	80	Steel	4500K66	00000
	20"		Seamless	80	Phosphate-Coated Steel	5016T229	00000
	20"		Welded	80	Steel	4500K137	00000
	22"		Welded	80	Steel	4500K147	00000
	24"		Seamless	80	Phosphate-Coated Steel	5016T58	00000
	24"		Welded	80	Steel	4500K61	00000
	36"		Seamless	80	Phosphate-Coated Steel	5016T59	000000
	36"		Welded	80	Steel	4500K62	00000
	48"		Seamless	80	Phosphate-Coated Steel	5016T61	000000
	48"		Welded	80	Steel	4500K63	000000


	60"		Seamless	80	Phosphate-Coated Steel	5016T62	000000
	60"		Welded	80	Steel	4500K64	000000
	72"		Seamless	80	Phosphate-Coated Steel	5016T63	000000
	72"		Welded	80	Steel	4500K65	000000
	126"		Welded	80	Steel	4500K69	000000




				1 1/2 Pipe Size

2"		Seamless		80	Phosphate-Coated Steel	7727K313	0000


2"		Welded		80	Steel	4550K262	00000
2 1/2"		Seamless		80	Phosphate-Coated Steel	7727K314	0000
2 1/2"		Welded		80	Steel	4550K263	00000
3"		Seamless		80	Phosphate-Coated Steel	7727K315	00000
3"		Welded		80	Steel	4550K264	00000
3 1/2"		Seamless		80	Phosphate-Coated Steel	7727K316	00000
3 1/2"		Welded		80	Steel	4550K318	00000
4"		Seamless		80	Phosphate-Coated Steel	7727K317	00000
4"		Welded		80	Steel	4550K266	00000
4 1/2"		Welded		80	Steel	4550K418	00000


5"		Seamless		80	Phosphate-Coated Steel	7727K319	00000
5"		Welded		80	Steel	4550K268	00000
5 1/2"		Welded		80	Steel	4550K518	00000
6"		Seamless		80	Phosphate-Coated Steel	7727K321	00000
6"		Welded		80	Steel	4550K271	00000
6 1/2"		Welded		80	Steel	4550K618	00000
7"		Welded		80	Steel	4550K718	00000
8"		Seamless		80	Phosphate-Coated Steel	7727K323	00000
8"		Welded		80	Steel	4550K273	00000
9"		Welded		80	Steel	4550K818	00000


10"		Seamless		80	Phosphate-Coated Steel	7727K325	00000
10"		Welded		80	Steel	4550K274	00000
11"		Welded		80	Steel	4550K918	00000
12"		Seamless		80	Phosphate-Coated Steel	7727K327	00000
12"		Welded		80	Steel	4550K275	00000
14"		Seamless		80	Phosphate-Coated Steel	5016T232	00000
14"		Welded		80	Steel	4500K118	00000
16"		Seamless		80	Phosphate-Coated Steel	5016T233	00000
16"		Welded		80	Steel	4500K128	00000
18"		Seamless		80	Phosphate-Coated Steel	5016T65	00000


18"		Welded		80	Steel	4500K76	00000
20"		Seamless		80	Phosphate-Coated Steel	5016T234	00000
20"		Welded		80	Steel	4500K138	00000
22"		Seamless		80	Phosphate-Coated Steel	5016T235	00000
22"		Welded		80	Steel	4500K148	00000
24"		Seamless		80	Phosphate-Coated Steel	5016T66	00000
24"		Welded		80	Steel	4500K71	00000
36"		Seamless		80	Phosphate-Coated Steel	5016T67	000000
36"		Welded		80	Steel	4500K72	000000
48"		Seamless		80	Phosphate-Coated Steel	5016T68	000000


48"		Welded		80	Steel	4500K73	000000
60"		Seamless		80	Phosphate-Coated Steel	5016T69	000000
60"		Welded		80	Steel	4500K74	000000
72"		Seamless		80	Phosphate-Coated Steel	5016T71	000000
72"		Welded		80	Steel	4500K75	000000
126"		Welded		80	Steel	4500K79	000000




		2 Pipe Size

		2 1/2"	Seamless	80	Phosphate-Coated Steel	7727K344	00000


		2 1/2"	Welded	80	Steel	4550K282	00000
		3"	Seamless	80	Phosphate-Coated Steel	7727K345	00000
		3"	Welded	80	Steel	4550K283	00000
		3 1/2"	Seamless	80	Phosphate-Coated Steel	7727K346	00000
		3 1/2"	Welded	80	Steel	4550K319	00000
		4"	Seamless	80	Phosphate-Coated Steel	7727K347	00000
		4"	Welded	80	Steel	4550K285	00000
		4 1/2"	Welded	80	Steel	4550K419	00000
		5"	Seamless	80	Phosphate-Coated Steel	7727K349	00000
		5"	Welded	80	Steel	4550K287	00000


		5 1/2"	Welded	80	Steel	4550K519	00000
		6"	Seamless	80	Phosphate-Coated Steel	7727K351	00000
		6"	Welded	80	Steel	4550K289	00000
		6 1/2"	Welded	80	Steel	4550K619	00000
		7"	Welded	80	Steel	4550K719	00000
		8"	Seamless	80	Phosphate-Coated Steel	7727K353	00000
		8"	Welded	80	Steel	4550K292	00000
		9"	Welded	80	Steel	4550K819	00000
		10"	Seamless	80	Phosphate-Coated Steel	7727K355	00000
		10"	Welded	80	Steel	4550K293	00000


		11"	Welded	80	Steel	4550K919	00000
		12"	Seamless	80	Phosphate-Coated Steel	7727K357	00000
		12"	Welded	80	Steel	4550K294	00000
		14"	Seamless	80	Phosphate-Coated Steel	5016T236	00000
		14"	Welded	80	Steel	4500K119	00000
		16"	Seamless	80	Phosphate-Coated Steel	5016T237	00000
		16"	Welded	80	Steel	4500K129	00000
		18"	Seamless	80	Phosphate-Coated Steel	5016T73	00000
		18"	Welded	80	Steel	4500K86	00000
		20"	Seamless	80	Phosphate-Coated Steel	5016T238	00000


		20"	Welded	80	Steel	4500K139	00000
		22"	Seamless	80	Phosphate-Coated Steel	5016T239	00000
		22"	Welded	80	Steel	4500K149	00000
		24"	Seamless	80	Phosphate-Coated Steel	5016T74	00000
		24"	Welded	80	Steel	4500K81	00000
		36"	Seamless	80	Phosphate-Coated Steel	5016T75	000000
		36"	Welded	80	Steel	4500K82	000000
		48"	Seamless	80	Phosphate-Coated Steel	5016T76	000000
		48"	Welded	80	Steel	4500K83	000000
		60"	Seamless	80	Phosphate-Coated Steel	5016T77	000000


		60"	Welded	80	Steel	4500K84	000000
		72"	Seamless	80	Phosphate-Coated Steel	5016T78	000000
		72"	Welded	80	Steel	4500K85	000000
		126"	Welded	80	Steel	4500K89	000000




				2 1/2 Pipe Size

3"	Seamless			80	Phosphate-Coated Steel	7727K375	00000


3 1/2"	Seamless			80	Phosphate-Coated Steel	7727K376	00000
4"	Seamless			80	Phosphate-Coated Steel	7727K377	00000
5"	Seamless			80	Phosphate-Coated Steel	7727K379	00000
6"	Seamless			80	Phosphate-Coated Steel	7727K381	00000
8"	Seamless			80	Phosphate-Coated Steel	7727K383	00000
10"	Seamless			80	Phosphate-Coated Steel	7727K385	00000
12"	Seamless			80	Phosphate-Coated Steel	7727K387	00000
14"	Seamless			80	Phosphate-Coated Steel	5016T241	00000
16"	Seamless			80	Phosphate-Coated Steel	5016T242	000000
18"	Seamless			80	Phosphate-Coated Steel	5016T81	000000


20"	Seamless			80	Phosphate-Coated Steel	5016T243	000000
24"	Seamless			80	Phosphate-Coated Steel	5016T82	000000
36"	Seamless			80	Phosphate-Coated Steel	5016T83	000000
48"	Seamless			80	Phosphate-Coated Steel	5016T84	000000
60"	Seamless			80	Phosphate-Coated Steel	5016T85	000000
72"	Seamless			80	Phosphate-Coated Steel	5016T86	000000




				3 Pipe Size

				3"	Seamless	80	Phosphate-Coated Steel	7727K405	00000


				3 1/2"	Seamless	80	Phosphate-Coated Steel	7727K406	00000
				4"	Seamless	80	Phosphate-Coated Steel	7727K407	00000
				5"	Seamless	80	Phosphate-Coated Steel	7727K409	00000
				6"	Seamless	80	Phosphate-Coated Steel	7727K411	00000
				8"	Seamless	80	Phosphate-Coated Steel	7727K413	00000
				10"	Seamless	80	Phosphate-Coated Steel	7727K415	00000
				12"	Seamless	80	Phosphate-Coated Steel	7727K417	00000
				14"	Seamless	80	Phosphate-Coated Steel	5016T245	000000
				16"	Seamless	80	Phosphate-Coated Steel	5016T246	000000
				18"	Seamless	80	Phosphate-Coated Steel	5016T88	000000


				20"	Seamless	80	Phosphate-Coated Steel	5016T247	000000
				22"	Seamless	80	Phosphate-Coated Steel	5016T248	000000
				24"	Seamless	80	Phosphate-Coated Steel	5016T89	000000
				36"	Seamless	80	Phosphate-Coated Steel	5016T91	000000
				48"	Seamless	80	Phosphate-Coated Steel	5016T92	000000
				60"	Seamless	80	Phosphate-Coated Steel	5016T93	000000
				72"	Seamless	80	Phosphate-Coated Steel	5016T94	000000




						4 Pipe Size

						4"	Seamless	80	Phosphate-Coated Steel	7727K437	00000


						5"	Seamless	80	Phosphate-Coated Steel	7727K439	00000
						6"	Seamless	80	Phosphate-Coated Steel	7727K441	00000
		8"				Seamless	80	Phosphate-Coated Steel	7727K443	000000
		10"	Seamless			80	Phosphate-Coated Steel	7727K445	000000
		12"	Seamless			80	Phosphate-Coated Steel	7727K447	000000
		14"	Seamless			80	Phosphate-Coated Steel	5016T249	000000
		16"	Seamless			80	Phosphate-Coated Steel	5016T251	000000
		18"	Seamless			80	Phosphate-Coated Steel	5016T96	000000
		20"	Seamless			80	Phosphate-Coated Steel	5016T252	000000
		24"	Seamless			80	Phosphate-Coated Steel	5016T97	000000


		36"	Seamless			80	Phosphate-Coated Steel	5016T98	000000
		48"	Seamless			80	Phosphate-Coated Steel	5016T95	000000
		60"	Seamless			80	Phosphate-Coated Steel	5016T99	000000


		BSPT Male







								1/2 Pipe Size

								1 1/2"	Welded	80	Steel	4073N111	00000




								3/4 Pipe Size

								1 1/2"	Welded	80	Steel	4073N112	00000




										1 Pipe Size

										6"	Welded	80	Steel	4073N136	00000




												2 Pipe Size

												2"	Welded	80	Steel	4073N119	00000

Pipe Adapters—Threaded on Both Ends

Male

Welded—Pipe has a weld bead on the inside.

	Material		Each
BSPT Male × NPT Male







	1/2 Pipe Size

	2"	Welded	80	Steel	4073N157	000000




			3/4 Pipe Size

			2"	Welded	80	Steel	4073N158	00000




					1 Pipe Size

					1 1/2"	Welded	80	Steel	4073N156	00000


					3"	Welded	80	Steel	4073N166	00000




							1 1/4 Pipe Size

							2"	Welded	80	Steel	4073N161	00000


							4"	Welded	80	Steel	4073N174	00000




									2 Pipe Size

									2"	Welded	80	Steel	4073N163	00000

Pipe Adapters—Threaded on One End

Male

Welded—Pipe has a weld bead on the inside.

	Lg.	Construction	Pipe Schedule	Material		Each
NPT Male × Butt Weld/Socket Connect/Weld Socket Male







				1/8 Pipe Size

				1 1/2"	Welded	80	Steel	5081T11	00000


				2"	Welded	80	Steel	5081T12	0000
				3"	Welded	80	Steel	5081T13	0000
				4"	Welded	80	Steel	5081T14	0000
				6"	Welded	80	Steel	5081T15	00000




						1/4 Pipe Size

						1 1/2"	Welded	80	Steel	5081T17	0000


						2"	Welded	80	Steel	5081T18	0000
						3"	Welded	80	Steel	5081T19	0000
						4"	Welded	80	Steel	5081T21	00000
						6"	Welded	80	Steel	5081T22	00000
						12"	Welded	80	Steel	5081T23	00000




								3/8 Pipe Size

								1 1/2"	Welded	80	Steel	5081T24	0000


								2"	Welded	80	Steel	5081T25	0000
								3"	Welded	80	Steel	5081T26	0000
								4"	Welded	80	Steel	5081T27	00000
								6"	Welded	80	Steel	5081T28	00000
								12"	Welded	80	Steel	5081T29	00000




										1/2 Pipe Size

										1 1/2"	Welded	80	Steel	5081T31	0000


										2"	Welded	80	Steel	5081T32	0000
										3"	Welded	80	Steel	5081T33	0000
										4"	Welded	80	Steel	5081T34	0000
										6"	Welded	80	Steel	5081T35	00000
										12"	Welded	80	Steel	5081T36	00000




												3/4 Pipe Size

1 1/2"												Welded	80	Steel	5081T37	0000


2"	Welded											80	Steel	5081T38	0000
3"	Welded											80	Steel	5081T39	0000
4"	Welded	80										Steel	5081T41	0000
6"	Welded	80	Steel									5081T42	00000
12"	Welded	80	Steel									5081T43	00000




		1 Pipe Size

		1 1/2"	Welded									80	Steel	5081T44	0000


		2"	Welded									80	Steel	5081T45	0000
		3"	Welded									80	Steel	5081T46	00000
		4"	Welded	80								Steel	5081T47	00000
		6"	Welded	80	Steel							5081T48	00000
		12"	Welded	80	Steel							5081T49	00000




				1 1/2 Pipe Size

				2"	Welded							80	Steel	5081T52	00000


				3"	Welded							80	Steel	5081T53	00000
				4"	Welded							80	Steel	5081T54	00000
				6"	Welded							80	Steel	5081T55	00000
				12"	Welded	80						Steel	5081T56	00000




						2 Pipe Size

						2"	Welded					80	Steel	5081T58	00000


						3"	Welded					80	Steel	5081T59	00000
						4"	Welded					80	Steel	5081T61	00000
						6"	Welded					80	Steel	5081T62	00000
						12"	Welded					80	Steel	5081T63	00000

Medium-Pressure Iron and Steel Threaded Pipe Fittings

With better strength than our low-pressure iron and steel pipe fittings, these can handle medium-pressure applications. They are for use in noncorrosive environments.

Straight Connectors

NPT Female

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



	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K151	000000


	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K152	00000
	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K153	00000
	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K154	00000
	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K155	00000
	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K156	00000
	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K157	00000
	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K158	00000
	2 1/2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K381	000000
	3	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K382	000000

Straight Connectors with Recessed Threads

NPT Female

Straight connectors with recessed threading have a short unthreaded space on each end, which allows for easy alignment when threading onto long lengths of pipe. They are also known as API line couplings.

	Material	Max. Pressure @ Temp.		Each
NPT Female



	1/8	Steel	300 psi @ 72° F	43245K121	00000


	1/4	Steel	300 psi @ 72° F	43245K122	00000
	3/8	Steel	300 psi @ 72° F	43245K123	00000
	1/2	Steel	300 psi @ 72° F	43245K124	00000
	3/4	Steel	300 psi @ 72° F	43245K125	00000
	1	Steel	300 psi @ 72° F	43245K126	00000
	1 1/4	Steel	300 psi @ 72° F	43245K127	00000
	1 1/2	Steel	300 psi @ 72° F	43245K129	00000
	2	Steel	300 psi @ 72° F	43245K131	00000
	3	Steel	300 psi @ 72° F	43245K132	00000
	4	Steel	300 psi @ 72° F	43245K133	000000

Union Straight Connectors

NPT Female (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.	Certification		Each
NPT Female



	1/8	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K377	000000


	1/4	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K289	00000
	3/8	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K291	00000
	1/2	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K292	00000
	3/4	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K295	00000
	1	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K296	00000
	1 1/4	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K297	00000
	1 1/2	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K298	00000
	2	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K299	00000
	2 1/2	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K378	000000
	3	300	Hex	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K379	000000

Straight Reducers

NPT Female × NPT

Female

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



		3/8	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K135	000000


		1/2	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K137	00000
		1/2	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K136	00000
		3/4	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K385	00000
		3/4	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K139	00000
		3/4	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K138	00000
		1	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K145	00000
		1	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K144	00000
		1	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K143	00000
		1	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K142	00000
		1 1/4	1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K393	00000


		1 1/4	3/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K187	00000
		1 1/4	1	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K186	00000
		1 1/2	1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K193	00000
		1 1/2	3/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K192	00000
		1 1/2	1	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K191	00000
		1 1/2	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K189	00000
		2	1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K403	00000
		2	3/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K197	00000
		2	1	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K196	00000
		2	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K195	00000


		2	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K194	00000
		2 1/2	1 1/2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K405	000000
		2 1/2	2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K404	000000
		3	1 1/2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K408	000000
		3	2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K407	000000
		3	2 1/2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K406	000000

90° Elbow Connectors

NPT Female

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



	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K211	000000


	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K212	00000
	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K213	00000
	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K214	00000
	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K215	00000
	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K216	00000
	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K217	00000
	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K218	00000
	2 1/2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K351	000000
	3	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K352	000000

Union 90° Elbow Connectors

NPT Female × NPT

Male

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

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



	3/8	300	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K339	0000000


	1/2	300	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K301	00000
	3/4	300	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K302	000000
	1	300	Iron	600 psi @ 72° F	230 psi @ 550° F	UL Listed	4627K341	000000

90° Elbow Adapters

NPT Female ×

NPT 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



		1/4	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K231	000000


		3/8	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K232	00000
		1/2	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K233	00000
		3/4	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K234	00000
		1	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K235	00000
		1 1/4	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K236	00000
		1 1/2	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K237	00000
		2	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K238	000000
		3	3	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K353	000000

90° Elbow Reducers

NPT Female × NPT

Female

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



		3/8	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K311	000000


		1/2	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K312	00000
		3/4	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K313	00000
		1	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K315	00000
		1	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K316	00000
		1 1/4	3/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K317	00000
		1 1/4	1	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K318	00000
		1 1/2	1	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K319	000000
		1 1/2	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K314	000000
		2	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K354	000000
		2	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K321	000000

45° Elbow Connectors

NPT Female

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



	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K221	000000


	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K222	00000
	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K223	00000
	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K224	00000
	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K225	00000
	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K226	00000
	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K227	00000
	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K228	00000
	2 1/2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K355	000000
	3	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K356	000000

45° Elbow Adapters

NPT Female

× NPT 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	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K243	000000


		3/4	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K244	00000
		1	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K245	00000
		1 1/4	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K246	00000
		1 1/2	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K247	000000
		2	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K248	000000

Tee Connectors

NPT Female

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



	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K251	000000


	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K252	00000
	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K253	00000
	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K254	00000
	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K255	00000
	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K256	00000
	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K257	00000
	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K258	00000
	2 1/2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K359	000000
	3	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K361	000000

Inline Tee Reducers

Threaded NPT 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



		3/8	1/4	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K362	000000


		1/2	1/4	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K322	00000
		1/2	3/8	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K323	00000
		1/2	3/4	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K364	00000
		3/4	1/4	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K324	00000
		3/4	3/8	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K363	00000
		3/4	1/2	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K325	00000
		1	1/4	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K326	00000
		1	1/2	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K327	00000
		1	3/4	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K328	00000
		1 1/4	1/2	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K365	00000


		1 1/4	3/4	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K329	00000
		1 1/2	1/2	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K369	00000
		1 1/2	3/4	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K368	00000
		1 1/2	1	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K331	00000
		1 1/2	1 1/4	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K366	000000
		2	1/2	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K374	000000
		2	3/4	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K373	000000
		2	1	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K372	000000
		2	1 1/4	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K371	000000
		2	1 1/2	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K332	000000


		2 1/2	1 1/2	2 1/2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K375	000000

Cross Connectors

NPT Female

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



	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K376	000000


	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K263	00000
	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K264	00000
	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K265	00000
	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K266	00000
	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K267	000000
	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K268	000000

Caps

NPT Female

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



	1/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K171	000000


	3/8	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K172	00000
	1/2	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K173	00000
	3/4	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K174	00000
	1	300	Iron	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K275	00000
	1 1/4	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K276	00000
	1 1/2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K277	00000
	2	300	Iron	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K278	00000
	2 1/2	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K409	000000
	3	300	Iron	1,000 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K411	000000

Hex-Drive Plugs

Male

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

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



	1/4	300	Steel	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	6367N14	00000


	3/8	300	Steel	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	6367N15	0000
	1/2	300	Steel	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	6367N16	0000
	3/4	300	Steel	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	6367N17	0000
	1	300	Steel	2,000 psi @ 72° F	300 psi @ 550° F	UL Listed	6367N18	0000
	1 1/2	300	Steel	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K413	00000
	2	300	Steel	1,500 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K414	00000


	NPTF Male



			1 1/4	300	Steel	300 psi @ 72° F	300 psi @ 550° F	—	4627K417	0000

External-Square-Drive Plugs

NPT Male

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



	1/8	Solid	300	Square	Steel	400 psi @ 72° F	300 psi @ 550° F	—	6367N11	00000


	1/4	Solid	300	Square	Steel	400 psi @ 72° F	300 psi @ 550° F	—	6367N12	0000
	3/8	Solid	300	Square	Steel	400 psi @ 72° F	300 psi @ 550° F	—	6367N13	0000
	1/2	Solid	300	Square	Iron	400 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K333	0000
	3/4	Solid	300	Square	Iron	400 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K334	0000
	1	Solid	300	Square	Iron	400 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K335	0000
	1 1/4	Solid	300	Square	Iron	400 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K336	00000
	1 1/2	Solid	300	Square	Iron	400 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K337	00000
	2	Solid	300	Square	Iron	400 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K338	00000
	2 1/2	Solid	300	Square	Iron	400 psi @ 72° F	300 psi @ 550° F	UL Listed	4627K416	00000

Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

Made of galvanized iron or steel, this pipe has fair corrosion resistance. It has thick, Schedule 80 walls for good strength in 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.

Welded—Pipe has a weld bead on the inside.

	Lg.	Construction	Pipe Schedule	Material		Each
NPT Male



	1/4	7/8"	Welded	80	Galvanized Steel	1867N11	00000


	3/8	1"	Welded	80	Galvanized Steel	1867N21	0000
	1/2	1 1/8"	Welded	80	Galvanized Steel	1867N31	0000
	3/4	1 3/8"	Welded	80	Galvanized Steel	1867N41	0000
	1 1/4	1 5/8"	Welded	80	Galvanized Steel	1867N61	00000
	1 1/2	1 3/4"	Welded	80	Galvanized Steel	1867N71	00000
	2	2"	Welded	80	Galvanized Steel	1867N81	00000

Pipe—Threaded on Both Ends

Male

Welded—Pipe has a weld bead on the inside.

	Construction	Pipe Schedule	Material		Each
NPT Male







			1/4 Pipe Size

			2"	Welded	80	Galvanized Steel	1867N12	00000


			3"	Welded	80	Galvanized Steel	1867N13	0000
			4"	Welded	80	Galvanized Steel	1867N14	00000
			6"	Welded	80	Galvanized Steel	1867N15	00000
			12"	Welded	80	Galvanized Steel	1867N16	00000
			24"	Welded	80	Galvanized Steel	1867N17	00000
			36"	Welded	80	Galvanized Steel	1867N18	00000




					3/8 Pipe Size

					2"	Welded	80	Galvanized Steel	1867N22	0000


					3"	Welded	80	Galvanized Steel	1867N23	00000
					4"	Welded	80	Galvanized Steel	1867N24	00000
					6"	Welded	80	Galvanized Steel	1867N25	00000
					12"	Welded	80	Galvanized Steel	1867N26	00000
					24"	Welded	80	Galvanized Steel	1867N27	00000
					36"	Welded	80	Galvanized Steel	1867N28	00000




							1/2 Pipe Size

							2"	Welded	80	Galvanized Steel	1867N32	0000


							3"	Welded	80	Galvanized Steel	1867N33	0000
							4"	Welded	80	Galvanized Steel	1867N35	0000
							6"	Welded	80	Galvanized Steel	1867N36	00000
							12"	Welded	80	Galvanized Steel	1867N37	00000
							24"	Welded	80	Galvanized Steel	1867N38	00000
							36"	Welded	80	Galvanized Steel	1867N39	00000




									3/4 Pipe Size

									2"	Welded	80	Galvanized Steel	1867N42	0000


									3"	Welded	80	Galvanized Steel	1867N43	0000
									4"	Welded	80	Galvanized Steel	1867N44	00000
									6"	Welded	80	Galvanized Steel	1867N46	00000
									12"	Welded	80	Galvanized Steel	1867N47	00000
									24"	Welded	80	Galvanized Steel	1867N48	00000
									36"	Welded	80	Galvanized Steel	1867N49	00000




									1 Pipe Size

	2"								Welded	80	Galvanized Steel	1867N51	00000


	3"	Welded							80	Galvanized Steel	1867N52	00000
	4"	Welded							80	Galvanized Steel	1867N53	00000
	6"	Welded							80	Galvanized Steel	1867N54	00000
	12"	Welded							80	Galvanized Steel	1867N55	00000
	24"	Welded							80	Galvanized Steel	1867N56	00000
	36"	Welded							80	Galvanized Steel	1867N57	00000




									1 1/4 Pipe Size

			2"						Welded	80	Galvanized Steel	1867N62	00000


			3"	Welded					80	Galvanized Steel	1867N63	00000
			4"	Welded					80	Galvanized Steel	1867N64	00000
			6"	Welded					80	Galvanized Steel	1867N65	00000
			12"	Welded					80	Galvanized Steel	1867N66	00000
			24"	Welded					80	Galvanized Steel	1867N67	00000
			36"	Welded					80	Galvanized Steel	1867N68	000000




									1 1/2 Pipe Size

					2"				Welded	80	Galvanized Steel	1867N72	00000


					3"	Welded			80	Galvanized Steel	1867N73	00000
					4"	Welded			80	Galvanized Steel	1867N74	00000
					6"	Welded			80	Galvanized Steel	1867N75	00000
					12"	Welded			80	Galvanized Steel	1867N76	00000
					24"	Welded			80	Galvanized Steel	1867N77	00000
					36"	Welded			80	Galvanized Steel	1867N78	000000




									2 Pipe Size

							3"		Welded	80	Galvanized Steel	1867N82	00000


							4"	Welded	80	Galvanized Steel	1867N83	00000
							6"	Welded	80	Galvanized Steel	1867N84	00000
							12"	Welded	80	Galvanized Steel	1867N85	00000
							24"	Welded	80	Galvanized Steel	1867N86	000000
							36"	Welded	80	Galvanized Steel	1867N87	000000

Pipe Reducers—Threaded on Both Ends

Male

Straight reducers are also known as swage nipples.

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

	Pipe Size
	(A)	(B)	Lg.	Construction	Pipe Schedule		Each
NPT Male × NPT Male



		1/4	1/8	2 1/4"	Seamless	80	7818K231	000000


		3/8	1/4	2 1/2"	Seamless	80	7818K232	00000
		1/2	1/8	2 3/4"	Seamless	80	7818K233	00000
		1/2	1/4	2 3/4"	Seamless	80	7818K211	00000
		1/2	3/8	2 3/4"	Seamless	80	7818K212	00000
		3/4	1/8	3"	Seamless	80	7818K237	00000
		3/4	1/4	3"	Seamless	80	7818K213	00000
		3/4	1/2	3"	Seamless	80	7818K214	00000
		1	1/8	3 1/2"	Seamless	80	7818K234	00000
		1	1/4	3 1/2"	Seamless	80	7818K235	00000
		1	3/8	3 1/2"	Seamless	80	7818K236	00000


		1	1/2	3 1/2"	Seamless	80	7818K215	00000
		1	3/4	3 1/2"	Seamless	80	7818K216	00000
		1 1/4	1/2	4"	Seamless	80	7818K217	00000
		1 1/4	3/4	4"	Seamless	80	7818K218	00000
		1 1/4	1	4"	Seamless	80	7818K219	00000
		1 1/2	1/2	4 1/2"	Seamless	80	7818K221	00000
		1 1/2	3/4	4 1/2"	Seamless	80	7818K222	00000
		1 1/2	1	4 1/2"	Seamless	80	7818K223	00000
		1 1/2	1 1/4	4 1/2"	Seamless	80	7818K224	00000
		2	1/4	6 1/2"	Seamless	80	7818K238	000000


		2	1/2	6 1/2"	Seamless	80	7818K225	000000
		2	3/4	6 1/2"	Seamless	80	7818K226	000000
		2	1	6 1/2"	Seamless	80	7818K227	00000
		2	1 1/4	6 1/2"	Seamless	80	7818K228	000000
		2	1 1/2	6 1/2"	Seamless	80	7818K229	00000
		2 1/2	3/4	7"	Seamless	80	7818K239	000000
		2 1/2	1	7"	Seamless	80	7818K241	000000
		2 1/2	1 1/4	7"	Seamless	80	7818K242	000000
		2 1/2	1 1/2	7"	Seamless	80	7818K243	000000
		2 1/2	2	7"	Seamless	80	7818K244	000000


		3	1/2	8"	Seamless	80	7818K245	000000
		3	3/4	8"	Seamless	80	7818K246	000000
		3	1	8"	Seamless	80	7818K247	000000
		3	1 1/4	8"	Seamless	80	7818K248	000000
		3	1 1/2	8"	Seamless	80	7818K249	000000
		3	2	8"	Seamless	80	7818K251	000000
		3	2 1/2	8"	Seamless	80	7818K252	000000
		4	1/2	9"	Seamless	80	7818K253	000000
		4	3/4	9"	Seamless	80	7818K254	000000
		4	1	9"	Seamless	80	7818K255	000000


		4	1 1/4	9"	Seamless	80	7818K256	000000
		4	1 1/2	9"	Seamless	80	7818K257	000000
		4	2	9"	Seamless	80	7818K258	000000
		4	2 1/2	9"	Seamless	80	7818K259	000000
		4	3	9"	Seamless	80	7818K261	000000

Medium-Pressure Galvanized Iron and Steel Threaded Pipe Fittings

A galvanized finish gives these fittings fair corrosion resistance. They have the strength to handle medium-pressure applications.

Straight Connectors

Female

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



	1/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N51	000000


	3/8	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N52	00000
	1/2	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N53	00000
	3/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N54	00000
	1	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N55	00000
	1 1/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N56	00000
	1 1/2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N57	00000
	2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N58	00000

Straight Connectors with Recessed Threads

Female

	Material	Max. Pressure @ Temp.		Each
NPT Female



	1/8	Galvanized Steel	300 psi @ 72° F	43245K361	000000


	1/4	Galvanized Steel	300 psi @ 72° F	43245K362	00000
	3/8	Galvanized Steel	300 psi @ 72° F	43245K363	00000
	1/2	Galvanized Steel	300 psi @ 72° F	43245K364	00000
	3/4	Galvanized Steel	300 psi @ 72° F	43245K365	00000
	1	Galvanized Steel	300 psi @ 72° F	43245K366	00000
	1 1/4	Galvanized Steel	300 psi @ 72° F	43245K367	00000
	1 1/2	Galvanized Steel	300 psi @ 72° F	43245K368	00000
	2	Galvanized Steel	300 psi @ 72° F	43245K369	00000
	3	Galvanized Steel	300 psi @ 72° F	43245K371	000000

Union Straight Connectors

Female

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.	Certification		Each
NPT Female



	1/4	300	Hex	Galvanized Iron	600 psi @ 72° F	230 psi @ 550° F	FM Approved, UL Listed	2066N43	000000


	3/8	300	Hex	Galvanized Iron	600 psi @ 72° F	230 psi @ 550° F	FM Approved, UL Listed	2066N44	00000
	1/2	300	Hex	Galvanized Iron	600 psi @ 72° F	230 psi @ 550° F	FM Approved, UL Listed	2066N45	00000
	3/4	300	Hex	Galvanized Iron	600 psi @ 72° F	230 psi @ 550° F	FM Approved, UL Listed	2066N46	00000
	1	300	Hex	Galvanized Iron	600 psi @ 72° F	230 psi @ 550° F	FM Approved, UL Listed	2066N47	00000
	1 1/4	300	Hex	Galvanized Iron	600 psi @ 72° F	230 psi @ 550° F	FM Approved, UL Listed	2066N48	00000
	1 1/2	300	Hex	Galvanized Iron	600 psi @ 72° F	230 psi @ 550° F	FM Approved, UL Listed	2066N49	000000
	2	300	Hex	Galvanized Iron	600 psi @ 72° F	230 psi @ 550° F	FM Approved, UL Listed	2066N5	000000

Straight Reducers

Female × Female

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



		3/8	1/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N89	000000


		1/2	1/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N91	00000
		1/2	3/8	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N9	00000
		3/4	1/2	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N92	00000
		1	1/2	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N95	00000
		1	3/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N94	00000
		1 1/4	1	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N98	00000
		1 1/2	3/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N114	00000
		1 1/2	1	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N113	00000
		1 1/2	1 1/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N112	000000
		2	3/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N119	000000


		2	1	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N118	000000
		2	1 1/2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N116	000000

90° Elbow Connectors

Female

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



	1/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N1	000000


	3/8	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N11	00000
	1/2	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N12	00000
	3/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N13	00000
	1	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N14	00000
	1 1/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N15	00000
	1 1/2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N16	00000
	2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N17	000000

90° Elbow Adapters

Female × 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.		Each
NPT Female × NPT Male



		1/4	1/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N18	000000


		3/8	3/8	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N19	00000
		1/2	1/2	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N2	00000
		3/4	3/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N21	00000
		1	1	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N22	00000
		1 1/4	1 1/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N23	000000
		1 1/2	1 1/2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N24	000000

90° Elbow Reducers

Female × Female

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



		3/4	1/2	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N86	000000


		1	1/2	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N87	00000

45° Elbow Connectors

Female

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



	1/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N26	000000


	1/2	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N28	00000
	3/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N29	00000
	1	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N3	00000
	1 1/2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N32	000000
	2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N33	000000

Tee Connectors

Female

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



	1/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N34	000000


	3/8	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N35	00000
	1/2	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N36	00000
	3/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N37	00000
	1	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N38	00000
	1 1/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N39	00000
	1 1/2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N4	000000
	2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N41	000000

Inline Tee Reducers

Female

Inline tees are also known as branch tees.

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



		3/4	1/2	3/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N71	000000


		1	1/2	1	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N73	00000
		1 1/4	1/2	1 1/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N76	000000
		1 1/4	3/4	1 1/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N75	000000
		1 1/4	1	1 1/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N74	000000
		1 1/2	1/2	1 1/2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N8	000000
		1 1/2	3/4	1 1/2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N79	000000
		1 1/2	1	1 1/2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N78	000000
		2	1/2	2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N85	000000
		2	3/4	2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N84	000000
		2	1	2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N83	000000


		2	1 1/2	2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N81	000000

Caps

Female

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



	1/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N59	000000


	3/8	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N6	00000
	1/2	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N61	00000
	3/4	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N62	00000
	1	300	Galvanized Iron	2,000 psi @ 72° F	300 psi @ 550° F	2066N63	00000
	1 1/4	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N64	00000
	1 1/2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N65	00000
	2	300	Galvanized Iron	1,500 psi @ 72° F	300 psi @ 550° F	2066N66	000000

Plugs

Male

Plugs are also known as bull plugs; the center is hollow, which allows fluid to put pressure on the threads for a tight seal.

	Construction	Pipe Schedule	Body Shape	Material		Each
NPT Male



	1/8	Hollow	80	Round	Galvanized Steel	1109T11	000000


	1/4	Hollow	80	Round	Galvanized Steel	1109T12	00000
	3/8	Hollow	80	Round	Galvanized Steel	1109T13	00000
	1 1/4	Hollow	80	Round	Galvanized Steel	1109T17	00000
	1 1/2	Hollow	80	Round	Galvanized Steel	1109T18	00000
	2	Hollow	80	Round	Galvanized Steel	1109T19	000000
	4	Hollow	80	Round	Galvanized Steel	1109T22	000000

External-Hex-Drive Plugs

Male

Plugs are also known as bull plugs; the center is hollow, which allows fluid to put pressure on the threads for a tight seal.

	Construction	Pipe Schedule	Body Shape	Material		Each
NPT Male



	1/2	Hollow	80	Hex	Galvanized Steel	1109T14	000000


	3/4	Hollow	80	Hex	Galvanized Steel	1109T15	00000
	1	Hollow	80	Hex	Galvanized Steel	1109T16	00000

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.

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

High-Pressure Iron and Steel Threaded Pipe Flanges

With better strength than our low-pressure steel flanges, these are for use in high-pressure applications. Bolt two same-size flanges together with a gasket (sold separately) to create an access point within a line. Flanges are also known as Pressure Class 300 or Pressure Class 600 flanges. Use in noncorrosive environments.

Flanges


Front	Raised Surface on Back

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



		1/2	1/2	Raised	3 3/4"	1/2"	5/8"	4	2 5/8"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K226	000000


		3/4	3/4	Raised	4 5/8"	5/8"	3/4"	4	3 1/4"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K121	00000
		1	1	Raised	4 7/8"	5/8"	3/4"	4	3 1/2"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K122	00000
		1	1	Raised	4 7/8"	3/4"	3/4"	4	3 1/2"	600	Steel	1,400 psi @ 72° F	1,300 psi @ 300° F	6806K422	00000
		1 1/4	1 1/4	Raised	5 1/4"	5/8"	3/4"	4	3 7/8"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K123	00000
		1 1/2	1 1/2	Raised	6 1/8"	3/4"	7/8"	4	4 1/2"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K124	00000
		1 1/2	1 1/2	Raised	6 1/8"	7/8"	0.88"	4	4 1/2"	600	Steel	1,400 psi @ 72° F	1,300 psi @ 300° F	6806K423	00000
		2	2	Raised	6 1/2"	5/8"	3/4"	8	5"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K125	00000
		2	2	Raised	6 1/2"	3/4"	3/4"	8	5"	600	Steel	1,400 psi @ 72° F	1,300 psi @ 300° F	6806K424	00000
		2 1/2	2 1/2	Raised	7 1/2"	3/4"	7/8"	8	5 7/8"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K126	00000
		3	3	Raised	8 1/4"	3/4"	7/8"	8	6 5/8"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K127	00000


		3	3	Raised	8 1/4"	7/8"	0.88"	8	6.62"	600	Steel	1,400 psi @ 72° F	1,300 psi @ 300° F	6806K425	000000
		4	4	Raised	10"	3/4"	7/8"	8	7 7/8"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K128	00000
		4	4	Raised	10 3/4"	1"	1"	8	8 1/2"	600	Steel	1,400 psi @ 72° F	1,300 psi @ 300° F	6806K426	000000
		5	5	Raised	11"	3/4"	7/8"	8	9 1/4"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K222	000000
		6	6	Raised	12 1/2"	3/4"	7/8"	12	10 5/8"	300	Steel	600 psi @ 72° F	300 psi @ 300° F	6806K129	000000
		6	6	Raised	14"	1 1/8"	1.12"	12	11 1/2"	600	Steel	1,400 psi @ 72° F	1,300 psi @ 300° F	6806K427	000000

High-Pressure Galvanized Iron and Steel Threaded Pipe Flanges

A galvanized finish gives these flanges fair corrosion resistance. Also known as Pressure Class 300 flanges, they can withstand medium-pressure applications. Bolt two same-size flanges together with a gasket (sold separately) to create an access point within a line.

Flanges


Front	Raised Surface on Back

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



		3/4	3/4	Raised	4 5/8"	3/4"	3/4"	4	3 1/4"	300	Galvanized Steel	600 psi @ 72° F	Not Rated	1733N12	0000000


		1	1	Raised	4 7/8"	3/4"	3/4"	4	3 1/2"	300	Galvanized Steel	600 psi @ 72° F	Not Rated	1733N13	00000
		1 1/4	1 1/4	Raised	5 1/4"	3/4"	3/4"	4	3 7/8"	300	Galvanized Steel	600 psi @ 72° F	Not Rated	1733N14	000000
		1 1/2	1 1/2	Raised	6 1/8"	7/8"	0.88"	4	4 1/2"	300	Galvanized Steel	600 psi @ 72° F	Not Rated	1733N15	00000
		2	2	Raised	6 1/2"	3/4"	3/4"	8	5"	300	Galvanized Steel	600 psi @ 72° F	Not Rated	1733N16	000000
		3	3	Raised	8 1/4"	7/8"	0.88"	8	6 5/8"	300	Galvanized Steel	600 psi @ 72° F	Not Rated	1733N17	000000
		4	4	Raised	10"	7/8"	0.88"	8	7 7/8"	300	Galvanized Steel	600 psi @ 72° F	Not Rated	1733N18	000000