Steel Pipe Fittings

LR elbows – ASME B16.9

SR elbows – ASME B16.9

3D elbows – ASME B16.9

Straight tees and crosses – ASME B16.9

Reducing tees and crosses – ASME B16.9

Caps – ASME B16.9

Concentric & eccentric reducers – ASME B16.9

Lap joint stub ends – ASME B16.9

Tolerance of BW fittings – ASME B16.9

LR elbows – MSS SP-75

Straight tees – MSS SP-75

Reducing tees – MSS SP-75

Socket welding fittings – ASME B16.11

Threaded fittings – ASME B16.11

Class3000 unions – MSS SP-83

Branch outlets – MSS SP-97

Swage nipples – MSS SP-95

Hexagonal nipples and pipe nipples

Dimensions of elbows (2D, 3D,5D) – EN 10253.2

Dimensions of caps – EN 10253.2

Tolerance of MSS SP – 75 BW fittings

Socket and half socket equal type heavy – BS EN 10241

Socket and half socket, equal, type medium – BS EN 10241

Hexagon head plug – BS EN 10241