Copper-Nickel Pipe Elbows

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NAVSEA 810-1385880

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21 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.

Copper-Nickel Butt-Weld Pipe Fittings

Fittings weld flush against pipe, creating a strong connection that permits maximum flow. Fittings are also known as Pressure Class 200 fittings. They are copper-nickel, which has excellent resistance to stress cracking and better corrosion resistance than most stainless steel alloys. They are often used in highly-corrosive environments, such as salt water applications.

Short 90° Elbow Connectors

For Use With: Air, Natural Gas, Oil, Water, Salt Water
Pressure Class: 200
Military Specifications Met: NAVSEA 810-1385880
Pipe: Use Class 200 copper-nickel

Pipe Size	Wall Thick.	Lg.	Construction		Each
1	0.065"	1 1/2"	Welded	1946K17	000000
1 1/2	0.072"	2 3/16"	Welded	1946K18	000000
2	0.083"	2 11/16"	Welded	1946K19	000000
2 1/2	0.083"	3 3/8"	Welded	1946K21	000000
3	0.095"	3 7/8"	Welded	1946K22	000000
4	0.109"	4 15/16"	Welded	1946K23	000000

Long 90° Elbow Connectors

For Use With: Air, Natural Gas, Oil, Water, Salt Water
Pressure Class: 200
Military Specifications Met: NAVSEA 810-1385880
Pipe: Use Class 200 copper-nickel

Pipe Size	Wall Thick.	Lg.	Construction		Each
1	0.065"	2"	Welded	1946K11	000000
1 1/2	0.072"	2 15/16"	Welded	1946K12	000000
2	0.083"	3 11/16"	Welded	1946K13	000000
2 1/2	0.083"	4 5/8"	Welded	1946K14	000000
3	0.095"	5 3/8"	Welded	1946K15	000000
4	0.109"	6 15/16"	Welded	1946K16	000000

45° Elbow Connectors

For Use With: Air, Natural Gas, Oil, Water, Salt Water
Pressure Class: 200
Military Specifications Met: NAVSEA 810-1385880
Pipe: Use Class 200 copper-nickel

Pipe Size	Wall Thick.	Construction		Each
1	0.065"	Welded	1946K24	000000
1 1/2	0.072"	Welded	1946K25	00000
2	0.083"	Welded	1946K26	000000
2 1/2	0.083"	Welded	1946K27	000000
3	0.095"	Welded	1946K28	000000
4	0.109"	Welded	1946K29	000000

Copper-Nickel Threaded Pipe Fittings

Made of copper-nickel, these fittings have excellent resistance to stress cracking and have better corrosion resistance than most stainless steel alloys. They are often used in highly-corrosive environments, such as salt water applications.

90° Elbow Connectors

For Use With: Air, Natural Gas, Oil, Water, Steam, Salt Water
Specifications Met: ASME B16.3
Pipe Nipples and Pipe: Use Schedule 40 copper-nickel

NPT Female
Pipe Size	Max. Pressure	Max. Steam Pressure		Each
1/4	400 psi @ 72° F	200 psi @ 425° F	2626K11	000000
1/2	400 psi @ 72° F	200 psi @ 425° F	2626K12	000000
3/4	400 psi @ 72° F	200 psi @ 425° F	2626K13	000000