ASTM B43 Pipe Nipples and Pipe

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NPT

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244 Products

About Pipe and Fittings

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

Thick-Wall Brass and Bronze Threaded Pipe Nipples and Pipe

A thick wall gives this Schedule 80 pipe the strength to handle high-pressure applications. It is brass for good corrosion resistance.

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.

	Lg.	Construction	Pipe Schedule	Material		Each
NPT Male



	1/8	3/4"	Seamless	80	230 Brass	9149K11	00000


	1/4	7/8"	Seamless	80	230 Brass	9149K12	0000
	3/8	1"	Seamless	80	230 Brass	9149K13	0000
	1/2	1 1/8"	Seamless	80	230 Brass	9149K14	0000
	3/4	1 3/8"	Seamless	80	230 Brass	9149K15	00000
	1	1 1/2"	Seamless	80	230 Brass	9149K16	00000
	1 1/4	1 5/8"	Seamless	80	230 Brass	9149K17	00000
	1 1/2	1 3/4"	Seamless	80	230 Brass	9149K18	00000
	2	2"	Seamless	80	230 Brass	9149K19	00000
	2 1/2	2 1/2"	Seamless	80	230 Brass	9149K491	000000

Pipe—Threaded on Both Ends

Male

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

	Lg.	Construction	Pipe Schedule	Material		Each
NPT Male







				1/8 Pipe Size

				1 1/2"	Seamless	80	230 Brass	9149K21	00000


				2"	Seamless	80	230 Brass	9149K31	0000
				2 1/2"	Seamless	80	230 Brass	9149K41	0000
				3"	Seamless	80	230 Brass	9149K51	0000
				3 1/2"	Seamless	80	230 Brass	9149K71	0000
				4"	Seamless	80	230 Brass	9149K61	00000
				5"	Seamless	80	230 Brass	9149K81	00000
				6"	Seamless	80	230 Brass	9149K91	00000
				8"	Seamless	80	230 Brass	9149K26	00000
				10"	Seamless	80	230 Brass	9149K121	00000
				12"	Seamless	80	230 Brass	9149K131	00000


				18"	Seamless	80	230 Brass	5085T11	00000
				24"	Seamless	80	230 Brass	5085T21	00000
				36"	Seamless	80	230 Brass	5085T31	000000
				48"	Seamless	80	230 Brass	5085T41	000000
				60"	Seamless	80	230 Brass	5085T51	000000
				72"	Seamless	80	230 Brass	5085T61	000000




						1/4 Pipe Size

						1 1/2"	Seamless	80	230 Brass	9149K22	0000


						2"	Seamless	80	230 Brass	9149K32	0000
						2 1/2"	Seamless	80	230 Brass	9149K42	0000
						3"	Seamless	80	230 Brass	9149K52	00000
						3 1/2"	Seamless	80	230 Brass	9149K72	00000
						4"	Seamless	80	230 Brass	9149K62	00000
						5"	Seamless	80	230 Brass	9149K82	00000
						6"	Seamless	80	230 Brass	9149K92	00000
						8"	Seamless	80	230 Brass	9149K27	00000
						10"	Seamless	80	230 Brass	9149K122	00000
						12"	Seamless	80	230 Brass	9149K132	00000


						18"	Seamless	80	230 Brass	5085T12	00000
						24"	Seamless	80	230 Brass	5085T22	00000
						36"	Seamless	80	230 Brass	5085T32	000000
						48"	Seamless	80	230 Brass	5085T42	000000
						60"	Seamless	80	230 Brass	5085T52	000000
						72"	Seamless	80	230 Brass	5085T62	000000




								3/8 Pipe Size

								1 1/2"	Seamless	80	230 Brass	9149K23	0000


2"	Seamless							80	230 Brass	9149K33	0000
2 1/2"	Seamless							80	230 Brass	9149K43	00000
3"	Seamless							80	230 Brass	9149K53	00000
3 1/2"	Seamless	80						230 Brass	9149K73	00000
4"	Seamless	80	230 Brass					9149K63	00000
5"	Seamless	80	230 Brass					9149K83	00000
6"	Seamless	80	230 Brass					9149K93	00000
8"	Seamless	80	230 Brass					9149K28	00000
10"	Seamless	80	230 Brass					9149K123	00000
12"	Seamless	80	230 Brass					9149K133	00000


18"	Seamless	80	230 Brass					5085T13	00000
24"	Seamless	80	230 Brass					5085T23	000000
36"	Seamless	80	230 Brass					5085T33	000000
48"	Seamless	80	230 Brass					5085T43	000000
60"	Seamless	80	230 Brass					5085T53	000000
72"	Seamless	80	230 Brass					5085T63	000000




		1/2 Pipe Size

		1 1/2"	Seamless					80	230 Brass	9149K24	00000


		2"	Seamless					80	230 Brass	9149K34	00000
		2 1/2"	Seamless					80	230 Brass	9149K44	00000
		3"	Seamless					80	230 Brass	9149K54	00000
		3 1/2"	Seamless					80	230 Brass	9149K74	00000
		4"	Seamless	80				230 Brass	9149K64	00000
		5"	Seamless	80	230 Brass			9149K84	00000
		6"	Seamless	80	230 Brass			9149K94	00000
		8"	Seamless	80	230 Brass			9149K29	00000
		10"	Seamless	80	230 Brass			9149K124	00000
		12"	Seamless	80	230 Brass			9149K134	00000


		18"	Seamless	80	230 Brass			5085T14	000000
		24"	Seamless	80	230 Brass			5085T24	000000
		36"	Seamless	80	230 Brass			5085T34	000000
		48"	Seamless	80	230 Brass			5085T44	000000
		60"	Seamless	80	230 Brass			5085T54	000000
		72"	Seamless	80	230 Brass			5085T64	000000




				3/4 Pipe Size

				1 1/2"	Seamless			80	230 Brass	9149K25	00000


				2"	Seamless			80	230 Brass	9149K35	00000
				2 1/2"	Seamless			80	230 Brass	9149K45	00000
				3"	Seamless			80	230 Brass	9149K55	00000
				3 1/2"	Seamless			80	230 Brass	9149K75	00000
				4"	Seamless			80	230 Brass	9149K65	00000
				5"	Seamless	80		230 Brass	9149K85	00000
				6"	Seamless	80	230 Brass	9149K95	00000
				8"	Seamless	80	230 Brass	9149K39	00000
				10"	Seamless	80	230 Brass	9149K125	00000
				12"	Seamless	80	230 Brass	9149K135	00000


				18"	Seamless	80	230 Brass	5085T15	000000
				24"	Seamless	80	230 Brass	5085T25	000000
				36"	Seamless	80	230 Brass	5085T35	000000
				48"	Seamless	80	230 Brass	5085T45	000000
				60"	Seamless	80	230 Brass	5085T55	000000
				72"	Seamless	80	230 Brass	5085T65	000000




						1 Pipe Size

						2"	Seamless	80	230 Brass	9149K36	00000


						2 1/2"	Seamless	80	230 Brass	9149K46	00000
						3"	Seamless	80	230 Brass	9149K56	00000
						3 1/2"	Seamless	80	230 Brass	9149K76	00000
4"						Seamless	80	230 Brass	9149K66	00000
5"	Seamless					80	230 Brass	9149K86	00000
6"	Seamless					80	230 Brass	9149K96	00000
8"	Seamless					80	230 Brass	9149K111	00000
10"	Seamless					80	230 Brass	9149K126	00000
12"	Seamless					80	230 Brass	9149K136	000000
18"	Seamless					80	230 Brass	5085T16	000000


24"	Seamless					80	230 Brass	5085T26	000000
36"	Seamless					80	230 Brass	5085T36	000000
48"	Seamless					80	230 Brass	5085T46	000000
60"	Seamless					80	230 Brass	5085T56	000000
72"	Seamless					80	230 Brass	5085T66	000000




						1 1/4 Pipe Size

						2"	Seamless	80	230 Brass	9149K37	00000


						2 1/2"	Seamless	80	230 Brass	9149K47	00000
						3"	Seamless	80	230 Brass	9149K57	00000
						3 1/2"	Seamless	80	230 Brass	9149K77	00000
						4"	Seamless	80	230 Brass	9149K67	00000
		5"				Seamless	80	230 Brass	9149K87	00000
		6"	Seamless			80	230 Brass	9149K97	00000
		8"	Seamless			80	230 Brass	9149K112	000000
		10"	Seamless			80	230 Brass	9149K127	000000
		12"	Seamless			80	230 Brass	9149K137	000000




						1 1/2 Pipe Size

						2"	Seamless	80	230 Brass	9149K38	00000


						2 1/2"	Seamless	80	230 Brass	9149K48	00000
						3"	Seamless	80	230 Brass	9149K58	00000
						3 1/2"	Seamless	80	230 Brass	9149K78	00000
						4"	Seamless	80	230 Brass	9149K68	00000
						5"	Seamless	80	230 Brass	9149K88	00000
						6"	Seamless	80	230 Brass	9149K98	000000
						8"	Seamless	80	230 Brass	9149K113	000000
						12"	Seamless	80	230 Brass	9149K138	000000




								2 Pipe Size

				2 1/2"	Seamless			80	230 Brass	9149K49	00000


				3"	Seamless			80	230 Brass	9149K59	00000
				3 1/2"	Seamless			80	230 Brass	9149K79	00000
				4"	Seamless			80	230 Brass	9149K69	00000
				5"	Seamless			80	230 Brass	9149K89	000000
				6"	Seamless			80	230 Brass	9149K99	000000
				8"	Seamless			80	230 Brass	9149K114	000000
				12"	Seamless			80	230 Brass	9149K139	000000




								2 1/2 Pipe Size

								3"	Seamless	80	230 Brass	9149K591	000000


								3 1/2"	Seamless	80	230 Brass	9149K791	000000
								4"	Seamless	80	230 Brass	9149K691	000000
								6"	Seamless	80	230 Brass	9149K991	000000
								8"	Seamless	80	230 Brass	9149K115	000000
								12"	Seamless	80	230 Brass	9149K142	000000

Standard-Wall Brass and Bronze Threaded Pipe Nipples and Pipe for Drinking Water

The polished chrome plating gives this brass pipe a bright, shiny appearance and provides extra corrosion resistance. Also known as Schedule 40 pipe, it is commonly used in low-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.

Chrome-Plated 230 Brass—Chrome-plated brass pipe has a mirror-like finish and provides better corrosion resistance than nickel- and black zinc–plated brass.

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

	Lg.	Construction	Pipe Schedule	Material	Food Industry Std.		Each
NPT Male



	1/8	3/4"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K111	00000


	1/4	7/8"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K112	0000
	3/8	1"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K113	0000
	1/2	1 1/8"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K114	0000
	3/4	1 3/8"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K115	00000
	1	1 1/2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K116	00000

Pipe—Threaded on Both Ends

Male

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

Chrome-Plated 230 Brass—Chrome-plated brass pipe has a mirror-like finish and provides better corrosion resistance than nickel- and black zinc–plated brass.

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

	Lg.	Construction	Pipe Schedule	Material	Food Industry Std.		Each
NPT Male







				1/8 Pipe Size

				1 1/2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K121	00000


				2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K131	0000
				3"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K141	00000
				3 1/2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K221	00000
				4"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K151	00000
				5"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K161	00000
				6"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K171	00000
				8"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K181	00000
				10"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K191	00000
				12"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K211	00000




						1/4 Pipe Size

						1 1/2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K122	0000


						2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K132	00000
						3"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K142	00000
						3 1/2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K222	00000
						4"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K152	00000
						4 1/2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K232	00000
						5"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K162	00000
						6"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K172	00000
						8"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K182	00000
						10"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K192	00000
						12"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K212	00000




								3/8 Pipe Size

								1 1/2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K123	0000


								2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K133	0000
								3"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K143	00000
								3 1/2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K223	00000
								4"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K153	00000
								4 1/2"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K233	00000
								5"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K163	00000
								6"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K173	00000
								8"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K183	00000
								10"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K193	00000
								12"	Seamless	40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K213	00000




										1/2 Pipe Size

1 1/2"	Seamless									40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K124	0000


2"	Seamless									40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K134	00000
3"	Seamless	40								Chrome-Plated 230 Brass	NSF/ANSI 61	9176K144	00000
3 1/2"	Seamless	40	Chrome-Plated 230 Brass							NSF/ANSI 61	9176K224	00000
4"	Seamless	40	Chrome-Plated 230 Brass							NSF/ANSI 61	9176K154	00000
4 1/2"	Seamless	40	Chrome-Plated 230 Brass							NSF/ANSI 61	9176K234	00000
5"	Seamless	40	Chrome-Plated 230 Brass							NSF/ANSI 61	9176K164	00000
6"	Seamless	40	Chrome-Plated 230 Brass							NSF/ANSI 61	9176K174	00000
8"	Seamless	40	Chrome-Plated 230 Brass							NSF/ANSI 61	9176K184	00000
10"	Seamless	40	Chrome-Plated 230 Brass							NSF/ANSI 61	9176K194	00000
12"	Seamless	40	Chrome-Plated 230 Brass							NSF/ANSI 61	9176K214	00000




		3/4 Pipe Size

		1 1/2"	Seamless							40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K125	00000


		2"	Seamless							40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K135	00000
		3"	Seamless	40						Chrome-Plated 230 Brass	NSF/ANSI 61	9176K145	00000
		3 1/2"	Seamless	40	Chrome-Plated 230 Brass					NSF/ANSI 61	9176K225	00000
		4"	Seamless	40	Chrome-Plated 230 Brass					NSF/ANSI 61	9176K155	00000
		5"	Seamless	40	Chrome-Plated 230 Brass					NSF/ANSI 61	9176K165	00000
		6"	Seamless	40	Chrome-Plated 230 Brass					NSF/ANSI 61	9176K175	00000
		8"	Seamless	40	Chrome-Plated 230 Brass					NSF/ANSI 61	9176K185	00000
		10"	Seamless	40	Chrome-Plated 230 Brass					NSF/ANSI 61	9176K195	00000
		12"	Seamless	40	Chrome-Plated 230 Brass					NSF/ANSI 61	9176K215	00000




				1 Pipe Size

				2"	Seamless					40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K136	00000


				3"	Seamless					40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K146	00000
				3 1/2"	Seamless					40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K226	00000
				4"	Seamless					40	Chrome-Plated 230 Brass	NSF/ANSI 61	9176K156	00000
				5"	Seamless	40				Chrome-Plated 230 Brass	NSF/ANSI 61	9176K166	00000
				6"	Seamless	40	Chrome-Plated 230 Brass			NSF/ANSI 61	9176K176	00000
				8"	Seamless	40	Chrome-Plated 230 Brass			NSF/ANSI 61	9176K186	00000
				10"	Seamless	40	Chrome-Plated 230 Brass			NSF/ANSI 61	9176K196	000000
				12"	Seamless	40	Chrome-Plated 230 Brass			NSF/ANSI 61	9176K216	000000

Standard-Wall Brass and Bronze Unthreaded Pipe Nipples and Pipe

With two unthreaded ends, this pipe is designed for brazed connections, which are stronger than threaded connections and less likely to leak. It is also known as Schedule 40. Pipe is brass, which has good corrosion resistance.

Pipe—Unthreaded

Braze Socket Male

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

	Pipe						Brazing Rings
	Lg., ft.	Construction	Pipe Schedule	Material		Each		Each
Braze Socket Male







				1/8 Pipe Size

				1	Seamless	40	230 Brass	4501K71	00000	———	0


				3	Seamless	40	230 Brass	4501K51	00000	———	0
				6	Seamless	40	230 Brass	4501K39	00000	———	0




						1/4 Pipe Size

						1	Seamless	40	230 Brass	4501K72	00000	———	0


						3	Seamless	40	230 Brass	4501K52	00000	———	0
						6	Seamless	40	230 Brass	4501K31	00000	———	0




								3/8 Pipe Size

								1	Seamless	40	230 Brass	4501K73	00000	———	0


								3	Seamless	40	230 Brass	4501K53	00000	———	0
								6	Seamless	40	230 Brass	4501K32	00000	———	0




										1/2 Pipe Size

										1	Seamless	40	230 Brass	4501K74	00000	2190K45	00000


										3	Seamless	40	230 Brass	4501K54	00000	2190K45	0000
										6	Seamless	40	230 Brass	4501K33	000000	2190K45	0000




												3/4 Pipe Size

												1	Seamless	40	230 Brass	4501K75	00000	2190K46	0000


												3	Seamless	40	230 Brass	4501K55	00000	2190K46	0000
												6	Seamless	40	230 Brass	4501K34	000000	2190K46	0000




														1 Pipe Size

1														Seamless	40	230 Brass	4501K76	00000	2190K47	0000


3	Seamless													40	230 Brass	4501K56	000000	2190K47	0000
6	Seamless													40	230 Brass	4501K35	000000	2190K47	0000




		1 1/4 Pipe Size

		1	Seamless											40	230 Brass	4501K77	00000	———	0


		3	Seamless											40	230 Brass	4501K57	000000	———	0
		6	Seamless											40	230 Brass	4501K36	000000	———	0




				1 1/2 Pipe Size

				1	Seamless									40	230 Brass	4501K78	00000	2190K48	0000


				3	Seamless									40	230 Brass	4501K58	000000	2190K48	0000
				6	Seamless									40	230 Brass	4501K37	000000	2190K48	0000




						2 Pipe Size

						1	Seamless							40	230 Brass	4501K79	00000	2190K49	0000


						3	Seamless							40	230 Brass	4501K59	000000	2190K49	0000
						6	Seamless							40	230 Brass	4501K38	000000	2190K49	0000