BS CONDUITTHREAD GAUGES

BS Conduit threads are used for fittings of electrical conduit pipes used for electrical wiring

Specification

BS 31-1940

Manufacturing Range

Thread Plug , Thread Rings , Check Plug & Wear Check Plug Gauges of  Diameter 1/2, 5/8, 3/4, 1, 1.1/4, 1.1/2,  2, 2.1/2″