Aluminum 4" Male Camlock Dust Plug Female Threads_NPT The back flush flap will

The back flush flap will open to aid in releasing debris

The male threaded side of this adapter will only connect to a 1/2 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread

This 36" long version holds 150 feet of 1 1/2" or 1 3/4" hose

Equivalent part number - FM1515

Aluminum 4" Male Camlock Dust Plug Female Threads_NPT The back flush flap willGlobal type "DP" aluminum 4 inch male camlock (Cam & Groove) dust plug. 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 How it works To make a connection, simply slide the camlock adapter into the camlock coupling and with normal hand pressure, press the cam levers down. Uncoupling is as quick and simple as coupling.