Aluminum 2" Male Camlock x 2 1/2" Male NH Fire Hose Female Threads_NPSH High pressure type "A" aluminum

High pressure type "A" aluminum 1 1/2 inch male camlock (Cam & Groove) coupler to 1 1/2 inch female NPT threads

All that is left is a brass stub with a bearing groove (see video above)

Our 1 3/4 inch Made in the USA double jacket firefighting hose meets and exceeds all NFPA 1961 standards

Global type "A" Brass 4 inch male camlock (Cam & Groove) coupler to 4 inch female NPT threads

Pro-Flow features a thin rib construction to aid abrasion resistance

Aluminum 2" Male Camlock x 2 1/2" Male NH Fire Hose Female Threads_NPSH High pressure type "A" aluminumOur aluminum cam and groove to NH fire hose threaded fittings are designed to convert a standard NH NST "fire hose thread" hose or adapter to a standard camlock. Finished in red to distinguish them from regular camlock to NPT "pipe thread" cam and grove fittings. NH NST threads are NOT compatible with NPT or NPSH threads. Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The male side of