Aluminum 4" Male Camlock x 3" Male NPT (USA) Threads_NPSH Coast Guard (USCG) Approved Fire

Coast Guard (USCG) Approved Fire Hose Requirements

Just lift the cam arms and remove the adapter

The rugged steel flag hydrant harkers offer increased visibility from all directions allowing fire crews to spot the hydrant easily

Pressure rating for adapters

The Cleveland Grip Hose Pack is a clever hose pack that is designed to easily deploy in tight spaces while eliminating hose kinking

Aluminum 4" Male Camlock x 3" Male NPT (USA) Threads_NPSH Coast Guard (USCG) Approved FireType "F" aluminum 4 inch male camlock (Cam & Groove) coupler to 3 inch male NPT threads. Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The male side of this adapter will only connect to 4 inch female camlock The male threaded side of this adapter will only connect to a 3 inch female National Pipe Straight Hose (NPSH) or National Pipe Tapered (NPT), for example, PVC or metal pipe fitting