Aluminum 4" Male Camlock x 4" Female NPT (USA) Male Size_4 1/2 Inch has a male camlock and

has a male camlock and a male pipe thread of the same size

Global type "DP" brass 1 1/2 inch male camlock (Cam & Groove) dust plug

The male side of this adapter will only connect to 1 1/2 inch female camlock

Also used with standpipes systems and fire pumps

Elbows is used on pump discharge valves or suction inlets to minimize hose kinking

Aluminum 4" Male Camlock x 4" Female NPT (USA) Male Size_4 1/2 Inch has a male camlock andGlobal type "A" aluminum 4 inch male camlock (Cam & Groove) coupler to 4 inch female NPT threads. Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The male side of this adapter will only connect to 4 inch female camlock The female threaded side of this adapter will only connect to a 4 inch male National Pipe Tapered (NPT) thread, for example, PVC or metal pipe fitting How it works To make