Plastic 4" Female Camlock x 4" Male NPT Threads_NPSH x NPSH High quality chromed brass 2

High quality chromed brass 2 1/2 inch NH/NST rocker lug cap with chain

wet or dry dive gear

Plastic breakable cap prevents entry of foreign materials and protects the female threads on pin lug fire department inlet connections (FDC)

simply slide the camlock adapter into the camlock coupling and with normal hand pressure

Plastic 4" Female Camlock x 4" Male NPT Threads_NPSH x NPSH High quality chromed brass 2Type "B" polypropylene 4 inch female camlock (Cam & Groove) coupler to 4 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 4 inch male camlock The male threaded side of this adapter will only connect to a 4 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread, for example, PVC or