Aluminum 1/2" Male Camlock x 1/2" Female NPT (USA) Male Size_4 1/2 Inch The female threaded side of

The female threaded side of this adapter will only connect to a 3 inch male National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread

Integrated control ring does not require you to flush the nozzle without shutting down or changing stream patterns

The shoulder strap is adjustable up to 56 inches to fit any firefighter

All weather performance from -35° F to 120° F

National Stock Number (NSN 4210-01-081-8749)

Aluminum 1/2" Male Camlock x 1/2" Female NPT (USA) Male Size_4 1/2 Inch The female threaded side ofGlobal type "A" aluminum 1 2 inch male camlock (Cam & Groove) coupler to 1 2 inch female 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 1 2 inch female camlock The female threaded side of this adapter will only connect to a 1 2 inch male National Pipe Tapered (NPT) thread, for example, PVC or metal pipe fitting How it works