Aluminum 1 1/2" Male Camlock x 1 1/2" Male NH Fire Hose Length_20 Feet Aluminum couplings are attached using

Aluminum couplings are attached using internal expansion rings

A lightweight PVC water discharge hose featuring PVC tube and cover

Cover: Red synthetic rubber

It is always best to verify thread type with the local fire department as some are only slightly different than "standard"

Square heads up to 1 1/2 inch

Aluminum 1 1/2" Male Camlock x 1 1/2" Male NH Fire Hose Length_20 Feet Aluminum couplings are attached usingOur 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 bright orange 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