Brass 4" Male Camlock x 4" Male NPT (USA) Adhesive_Yes This thread is NOT the

This thread is NOT the same thread as the thread known as NYFD or FDNY thread

The male threaded side of this adapter will only connect to a 4 inch female National Pipe Tapered (NPT) thread

Applications include fire hydrants

Reel Cover: FD47-C2

Global type "DP" stainless steel 4 inch male camlock (Cam & Groove) dust plug

Brass 4" Male Camlock x 4" Male NPT (USA) Adhesive_Yes This thread is NOT theType "F" brass 4 inch male 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 male side of this adapter will only connect to 4 inch female camlock The male threaded side of this adapter will only connect to a 4 inch female National Pipe Tapered (NPT) or a National Pipe Straight Hose (NPSH) thread, for example, PVC or metal pipe