Aluminum 1 1/2" Male Camlock x 1 1/2" Male NH Fire Hose Inlet Threads_NPT Type "DC" polypropylene 4 inch

Type "DC" polypropylene 4 inch female camlock (Cam & Groove) dust cap

068) outside diameter but is called a 2 1/2 inch NH / NST Plug because the outside diameter of a 2 1/2 inch NH fire hose fitting measures 3 1/16 inch (3

Can also be used as a spanner wrench on rocker lug and pin lug style fire hose couplings and other fire fittings

shoulder it and lay it out

Brass rack nipple (1 1/2" NPT Male x 1 1/2" NH / NST Male)

Aluminum 1 1/2" Male Camlock x 1 1/2" Male NH Fire Hose Inlet Threads_NPT Type "DC" polypropylene 4 inchOur 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