Black-Plated Brass Pipe | McMaster-Carr

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216 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.

High-Pressure Plated Brass Threaded Pipe Fittings

The plating on these brass fittings creates a shiny finish and provides extra protection in corrosive environments. Fittings have the strength to handle high-pressure applications.

Nickel-plated brass fittings provide better corrosion resistance than unplated brass fittings. Black zinc-plated brass fittings have a shiny finish that offers better corrosion resistance than nickel-plated brass and stands up to salt spray applications. Chrome-plated brass fittings have a mirror-like finish and provide better corrosion resistance than nickel- and black zinc-plated brass.

Female x male 90° elbow adapters are also known as street elbows. Right-angle tee adapters are also known as run tees.

Straight Connectors, Female

For Use With: Air, Natural Gas, Oil, Water

		Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Max. Pressure		Each		Each		Each
NPT Female
1/8	1,000 psi @ 72° F	9151K61	00000	5799T31	00000	2641K47	00000
1/4	1,000 psi @ 72° F	9151K62	0000	5799T32	0000	2641K48	0000
3/8	1,000 psi @ 72° F	9151K63	0000	5799T33	0000	2641K49	0000
1/2	1,000 psi @ 72° F	9151K64	0000	5799T34	00000	2641K51	00000

Straight Connectors, Male

For Use With: Air, Natural Gas, Oil, Water

		Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Max. Pressure		Each		Each		Each
NPT Male
1/8	1,000 psi @ 72° F	9151K86	00000	5799T61	00000	2641K52	00000
1/4	1,000 psi @ 72° F	9151K87	0000	5799T62	0000	2641K53	0000
3/8	1,000 psi @ 72° F	9151K88	0000	5799T63	0000	2641K54	0000
1/2	1,000 psi @ 72° F	9151K89	0000	5799T64	0000	2641K55	0000

Straight Adapters, Female × Male

For Use With: Air, Natural Gas, Oil, Water

			Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Lg.	Max. Pressure		Each		Each		Each
NPT Female × NPT Male
1/8	7/8"	1,000 psi @ 72° F	9151K21	00000	5799T67	00000	______	00
1/4	1 1/4"	1,000 psi @ 72° F	9151K23	0000	5799T68	0000	2641K39	00000
3/8	1 1/8"	1,000 psi @ 72° F	______	00	______	00	2641K43	0000
3/8	1 1/4"	1,000 psi @ 72° F	9151K26	0000	5799T88	0000	______	00
1/2	1 21/64"	1,000 psi @ 72° F	______	00	______	00	2641K46	00000
1/2	1 21/32"	1,000 psi @ 72° F	9151K29	0000	5799T89	0000	______	00

Straight Reducing Adapters

For Use With: Air, Natural Gas, Oil, Water

Pipe Size			Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
(A)	(B)	Max. Pressure		Each		Each		Each
NPT Female × NPT Male
1/4	1/8	1,000 psi @ 72° F	9151K22	00000	5799T51	00000	2641K38	00000
3/8	1/8	1,000 psi @ 72° F	9151K24	0000	5799T69	0000	______	00
3/8	1/4	1,000 psi @ 72° F	9151K25	0000	5799T52	0000	2641K42	00000
1/2	1/4	1,000 psi @ 72° F	9151K27	0000	5799T53	0000	2641K44	00000
1/2	3/8	1,000 psi @ 72° F	9151K28	0000	5799T54	0000	2641K45	00000

Bushing Straight Reducing Adapters

For Use With: Air, Natural Gas, Oil, Water

Pipe Size			Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
(A)	(B)	Max. Pressure		Each		Each		Each
NPT Male × NPT Female
1/4	1/8	1,000 psi @ 72° F	9151K91	00000	5799T46	00000	2641K56	00000
3/8	1/8	1,000 psi @ 72° F	9151K92	0000	5799T65	0000	2641K57	0000
3/8	1/4	1,000 psi @ 72° F	9151K93	0000	5799T47	0000	2641K58	0000
1/2	1/8	1,000 psi @ 72° F	9151K94	0000	5799T66	0000	2641K59	0000
1/2	1/4	1,000 psi @ 72° F	9151K95	0000	5799T48	0000	2641K61	0000
1/2	3/8	1,000 psi @ 72° F	9151K96	0000	5799T49	0000	2641K62	00000

Straight Reducers, Male

For Use With: Air, Natural Gas, Oil, Water

Pipe Size			Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
(A)	(B)	Max. Pressure		Each		Each		Each
NPT Male
1/4	1/8	1,000 psi @ 72° F	9151K36	00000	5799T56	00000	2641K85	00000
3/8	1/8	1,000 psi @ 72° F	9151K37	0000	5799T15	0000	______	00
3/8	1/4	1,000 psi @ 72° F	9151K38	0000	5799T57	0000	2641K87	0000
1/2	1/4	1,000 psi @ 72° F	9151K39	0000	5799T58	0000	2641K88	00000

90° Elbow Connectors, Female

For Use With: Air, Natural Gas, Oil, Water

		Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Max. Pressure		Each		Each		Each
NPT Female
1/8	1,000 psi @ 72° F	9151K11	00000	5799T11	00000	2641K11	00000
1/4	1,000 psi @ 72° F	9151K12	0000	5799T12	0000	2641K12	0000
3/8	1,000 psi @ 72° F	9151K13	0000	5799T13	0000	2641K13	00000
1/2	1,000 psi @ 72° F	9151K14	00000	5799T14	00000	2641K14	00000

90° Elbow Adapters, Female × Male

For Use With: Air, Natural Gas, Oil, Water

		Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Max. Pressure		Each		Each		Each
NPT Female × NPT Male
1/8	1,000 psi @ 72° F	9151K16	00000	5799T16	00000	2641K15	00000
1/4	1,000 psi @ 72° F	9151K17	0000	5799T17	0000	2641K16	0000
3/8	1,000 psi @ 72° F	9151K18	0000	5799T18	0000	2641K17	00000
1/2	1,000 psi @ 72° F	9151K19	0000	5799T19	00000	2641K18	00000

45° Elbow Adapters

For Use With: Air, Natural Gas, Oil, Water

		Nickel-Plated Brass		Chrome-Plated Brass
Pipe Size	Max. Pressure		Each		Each
NPT Female × NPT Male
1/8	1,000 psi @ 72° F	9151K31	00000	2641K19	00000
1/4	1,000 psi @ 72° F	9151K32	0000	2641K21	00000
3/8	1,000 psi @ 72° F	9151K33	0000	2641K22	00000
1/2	1,000 psi @ 72° F	9151K34	00000	2641K23	00000

Tee Connectors, Female

For Use With: Air, Natural Gas, Oil, Water

		Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Max. Pressure		Each		Each		Each
NPT Female
1/8	1,000 psi @ 72° F	9151K41	00000	5799T21	00000	2641K24	00000
1/4	1,000 psi @ 72° F	9151K42	0000	5799T22	00000	2641K25	00000
3/8	1,000 psi @ 72° F	9151K43	00000	5799T23	00000	2641K26	00000
1/2	1,000 psi @ 72° F	9151K44	00000	5799T24	00000	2641K27	00000

Right-Angle Tee Adapters, Female × Male

For Use With: Air, Natural Gas, Oil, Water

		Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Max. Pressure		Each		Each		Each
NPT Female × NPT Male
1/8	1,000 psi @ 72° F	9151K51	00000	5799T26	00000	2641K28	00000
1/4	1,000 psi @ 72° F	9151K52	0000	5799T27	00000	2641K29	00000
3/8	1,000 psi @ 72° F	9151K53	0000	5799T28	00000	______	00
1/2	1,000 psi @ 72° F	9151K54	00000	5799T29	00000	2641K32	00000

Plugs with Hex Drive

For Use With: Air, Natural Gas, Oil, Water

			Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Lg.	Max. Pressure		Each		Each		Each
NPT Male
1/8	19/64"	1,000 psi @ 72° F	9151K81	00000	5799T41	00000	2641K89	00000
1/4	29/64"	1,000 psi @ 72° F	______	00	______	00	2641K91	0000
1/4	15/32"	1,000 psi @ 72° F	9151K82	0000	5799T42	0000	______	00
3/8	29/64"	1,000 psi @ 72° F	9151K83	0000	5799T43	0000	2641K92	0000
1/2	35/64"	1,000 psi @ 72° F	9151K84	0000	5799T44	0000	______	00
1/2	19/32"	1,000 psi @ 72° F	______	00	______	00	2641K93	0000

Plugs with External Hex Drive

For Use With: Air, Natural Gas, Oil, Water

				Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Lg.	Plug Construction	Max. Pressure		Each		Each		Each
NPT Male
1/8	9/16"	Hollow	1,000 psi @ 72° F	9151K71	00000	5799T36	00000	2641K33	00000
1/4	5/8"	Hollow	1,000 psi @ 72° F	______	00	______	00	2641K34	0000
1/4	3/4"	Hollow	1,000 psi @ 72° F	9151K72	0000	5799T37	0000	______	00
3/8	25/32"	Hollow	1,000 psi @ 72° F	9151K73	0000	5799T38	0000	______	00
3/8	13/16"	Hollow	1,000 psi @ 72° F	______	00	______	00	2641K35	0000
1/2	55/64"	Hollow	1,000 psi @ 72° F	______	00	______	00	2641K36	0000
1/2	31/32"	Hollow	1,000 psi @ 72° F	9151K74	0000	______	00	______	00

High-Pressure Plated Brass Threaded Pipe Nipples and Pipe

The plating on this pipe creates a shiny finish and provides extra protection in corrosive environments. It has the strength to handle high-pressure applications.

Nickel-plated brass pipe provides better corrosion resistance than unplated brass. Black zinc–plated brass pipe has a shiny finish that offers better corrosion resistance than nickel-plated brass and stands up to salt-spray applications. Chrome-plated brass pipe has a mirror-like finish and provides better corrosion resistance than nickel- and black zinc–plated brass.

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

Universal threads have a Buna-N rubber gasket to protect against leaks.

Threaded on Both Ends

For Use With: Air, Natural Gas, Oil, Water

			Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Lg.	Max. Pressure		Each		Each		Each
NPT
1/8	1 1/2"	1,000 psi @ 72° F	9151K56	00000	5799T71	00000	2641K67	00000
1/8	2"	1,000 psi @ 72° F	9151K46	0000	5799T75	0000	2641K72	0000
1/8	3"	1,000 psi @ 72° F	9151K35	0000	5799T79	0000	2641K76	0000
1/8	4"	1,000 psi @ 72° F	9151K66	0000	5799T84	00000	2641K81	00000
1/4	1 1/2"	1,000 psi @ 72° F	9151K57	0000	5799T72	0000	2641K68	0000
1/4	2"	1,000 psi @ 72° F	9151K47	0000	5799T76	0000	2641K73	0000
1/4	3"	1,000 psi @ 72° F	9151K45	0000	5799T81	00000	2641K77	0000
1/4	4"	1,000 psi @ 72° F	9151K67	0000	5799T85	00000	2641K82	00000
3/8	1 1/2"	1,000 psi @ 72° F	9151K58	0000	5799T73	0000	2641K69	0000
3/8	2"	1,000 psi @ 72° F	9151K48	0000	5799T77	0000	2641K74	0000
3/8	3"	1,000 psi @ 72° F	9151K55	00000	5799T82	00000	2641K78	00000
3/8	4"	1,000 psi @ 72° F	9151K68	00000	5799T86	00000	2641K83	00000
1/2	1 1/2"	1,000 psi @ 72° F	9151K59	0000	5799T74	0000	2641K71	0000
1/2	2"	1,000 psi @ 72° F	9151K49	0000	5799T78	00000	2641K75	00000
1/2	3"	1,000 psi @ 72° F	9151K65	00000	5799T83	00000	2641K79	00000
1/2	4"	1,000 psi @ 72° F	9151K69	00000	5799T87	00000	2641K84	00000

Fully Threaded

For Use With: Air, Natural Gas, Oil, Water

			Nickel-Plated Brass		Black Zinc-Plated Brass		Chrome-Plated Brass
Pipe Size	Lg.	Max. Pressure		Each		Each		Each
NPT
1/8	3/4"	1,000 psi @ 72° F	9151K76	00000	5799T96	00000	2641K63	00000
1/4	7/8"	1,000 psi @ 72° F	9151K77	0000	5799T97	0000	2641K64	0000
3/8	1"	1,000 psi @ 72° F	9151K78	0000	5799T98	0000	2641K65	0000
1/2	1 1/8"	1,000 psi @ 72° F	9151K79	0000	5799T99	0000	2641K66	0000