Aluminum 4" Female Camlock x 3" Female NPT Female Threads_NPSH Our 2 1/2 inch Made

Our 2 1/2 inch Made in the USA single jacket fire hose is manufactured to this specification shall meet and exceed all performance requirements of NFPA 1961 and Underwriter's Laboratories standards

These couplings mate quickly and conveniently by inserting the grooved coupling into the cam coupling and simply closing the cam arms

Red 1 1/2 inch combination nozzle has the option for either a fog pattern

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

Heavy duty construction

Aluminum 4" Female Camlock x 3" Female NPT Female Threads_NPSH Our 2 1/2 inch MadeGlobal type "D" aluminum 4 inch female camlock (Cam & Groove) coupler to 3 inch female 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 a 4 inch male camlock The female threaded side of this adapter will only connect to a 3 inch male National Pipe Tapered (NPT), for example, PVC or metal pipe fitting How it works To make a