Coupling fittings are used for fluid conduits in which each end portion of two tubes to be connected is provided with a swaged-on adapter carrying the necessary means to connect or disconnect the tubes without disturbing the swaged-on adapter. Our range of coupling fittings are available in aluminium, steel and bronze.

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

A pipe coupling is also often used to facilitate changes of pipe routing, crossing of obstacles, and penetration of walls. These couplings are typically elbow or U shaped but may include several variants featuring different angles of deflection. Step-down or reduction pipe couplings featuring different end diameters are used to join pipes of dissimilar sizes. Adaptor fitting may also be used to join pipes of different materials and feature separate end fittings suitable for both materials. Where more than two pipes are to be joined Y, T, or cross shaped couplings are common methods of achieving the joints