Butt Weld Fittings ASME B16.9

Butt weld pipe fittings to ASME B16.9 are available here in sizes up to 32″ (800mm) in black ASTM A1324 WPB carbon steel with 3.1 test certification.
These carbon steel butt weld fittings are also known as BS 1640 welding fittings. Our range is all standard (Std) wall thickness, in sizes up to 10″ (250mm) this is equal to Sch40.