Fitting Specification, BSI

Written by Matt Milbury. Posted in Pipe Fittings

BS 3799 - Steel Pipe Fittings, Socket and Threaded

Pressure Class2000300060009000
Socket Fitting - 80 160 -
Threaded Fitting - 80 XXS -

Note - Class designations correspond to the maximum cold working pressure of fittings in pounds force per square inch.