Brass 1 1/2" Female Camlock x 1 1/2" Male NPT (USA) Pick One Side_2 1/2 inch British Standard Pipe Parallel uses

British Standard Pipe Parallel uses a parallel thread system

Also used with standpipes systems and fire pumps

Brass is commonly chosen for corrosion resistance

Red 5 inch male aluminum dry hydrant plug and chain with NH/NST threads

Type "A" aluminum 1 inch male camlock (Cam & Groove) coupler to 1 inch male camlock (Cam & Groove)

Brass 1 1/2" Female Camlock x 1 1/2" Male NPT (USA) Pick One Side_2 1/2 inch British Standard Pipe Parallel usesType "B" brass 1 1 2 inch female camlock (Cam & Groove) coupler to 1 1 2 inch male NPT threads. Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The female side of this adapter will only connect to 1 1 2 inch male camlock The male threaded side of this adapter will only connect to a 1 1 2 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread, for example, PVC