Aluminum 1 1/2" Female Camlock x 1 1/2" Male NH High Pressure Threads_NPSH x NPSH The female camlock cap will

The female camlock cap will only fit a 3 inch male camlock

Fire hydrant ball valve 2 1/2 inch NH / NST swivel inlet x 2 1/2 inch NH / NST outlet

The grip holds 100 feet of 1 3/4" hose with the nozzle attached

NPSH and NPT are more common in industrial applications

Aluminum 1 1/2" Female Camlock x 1 1/2" Male NH High Pressure Threads_NPSH x NPSH The female camlock cap willHigh pressure type "B" aluminum 1 1 2 inch Female camlock (Cam & Groove) coupler to 1 1 2 inch male NH threads. 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 1 1 2 inch male camlock The male threaded side of this adapter will only connect to a 1 1 2 inch female National Hose (NH) or National Standard Thread (NST) The most common