MSS SP 129

Copper-Nickel Socket-Welding, Fittings, and Unions

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Organization: MSS
Publication Date: 1 January 2014
Status: active
Page Count: 38
scope:

This Standard Practice establishes requirements for copper-nickel socket-welding, fittings and unions, from Nominal Pipe Size (NPS) 1/4 through 12, (or as noted), for use with pipe manufactured to one of the following standards:

• MIL-T-16420K

• ASTM B466

• ASTM B467

Fitting types include long-radius elbows, short-radius elbows, 45° elbows, tees, reducing tees, long-turn single-sweep tees, long-turn double-sweep tees, crosses, 45° Y-laterals, couplings, reducing couplings, caps, pipe returns, inserts, adapters, plugs, and unions.

Fittings manufactured in accordance to this Standard Practice may be produced from castings, forgings, bar, pipe, tube, or plate by forming, machining, or a combination of the two.

Fittings manufactured in accordance to this Standard Practice may be produced with one or more NPT threaded-end configurations that properly adapt to threaded pipe or the piping component.

Document History

MSS SP 129
January 1, 2014
Copper-Nickel Socket-Welding, Fittings, and Unions
This Standard Practice establishes requirements for copper-nickel socket-welding, fittings and unions, from Nominal Pipe Size (NPS) 1/4 through 12, (or as noted), for use with pipe manufactured to...
January 1, 2003
Copper-Nickel Socket-Welding Fittings and Unions
This Standard Practice establishes requirements for copper-nickel socket-welding fittings, NPS 1/4 through 12, (or as noted), for use with pipe manufactured to one of the following standards:...
January 1, 2003
Copper-Nickel Socket-Welding Fittings and Unions
A description is not available for this item.

References

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