Aluminum 4" Female Camlock to 3" Hose Shank Threads_NH x NPSH 5 and 6 adapters will

5 and 6 adapters will include a stainless steel external spring-loaded lock

Can be used with our Hose Winder

The 1 1/2 inch NST gasket will only fit with nozzles calling for NST not NPSH

For rough use our standard heavy-duty rubber or heavy-duty high pressure booster fire hose is recommended

US Coast Guard (USCG)

Aluminum 4" Female Camlock to 3" Hose Shank Threads_NH x NPSH 5 and 6 adapters willGlobal jump size type "C" aluminum 4 inch female camlock (Cam & Groove) coupler to 3 inch hose shank. 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 4 inch male camlock How it works To make a connection, simply slide the camlock adapter into the camlock coupling and with normal hand pressure, press the cam levers down. Uncoupling is as