Aluminum 2 1/2" Male Camlock x 2 1/2" Female NH High Pressure Male Threads_NPSH Water extinguishers are suitable for

Water extinguishers are suitable for use on Class A fires

Type "A" stainless steel 2 inch male camlock (Cam & Groove) coupler to 1 1/2 inch female NPT threads

cadmium plated escutcheon

Mil-Spec Hoses are stenciled to include:

Aluminum 2 1/2" Male Camlock x 2 1/2" Female NH High Pressure Male Threads_NPSH Water extinguishers are suitable forHigh pressure type "A" aluminum 2 1 2 inch male camlock (Cam & Groove) coupler to 2 1 2 inch female NH 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 2 1 2 inch female camlock The female threaded side of this adapter will only connect to a 2 1 2 inch male National Hose (NH) or National Standard Thread (NST) The most common