Coupling

Pipe couplings are highly demanded in the pipe fitting market. Pipe couplings are fittings that help to extend or terminate pipe runs. These fittings are also used to change pipe size. Couplings extend a run by joining two lengths of pipe. They are known as reduced coupling if they are used to connect pipes of different sizes. Couplings are also known as repair couplings. These couplings are without stops or ridges and they can be fixed anywhere along the pipe length for preventing leak of any kind.

Feature

Pressure: 2000LBS, 3000LBS, 6000LBS, 9000LBS

Size: from 1/4″ to 4″

Material: ASTM A105, F304, F316, F304L, F316L, A182 F11/F22/F91

Connection ends: butt welded, threaded

Standard: ANSI B16.9/B16.28 and MSS SP-43/SP-75

Connection ends: butt welded, threaded

Thread types: NU, EU, STC, LTC and BTC

Surface treatment:Shot blasted, rust-proof black oil