Aluminum 2 1/2" Male Camlock x 2 1/2" Male NH High Pressure Material_Brass NST also goes by the

NST also goes by the initials NH or National Hose

Safety pins prevent the cam arms from accidental disconnection during use

The male side of this adapter will only connect to a 1 1/2 inch female cam lock fitting

National Stock Number (NSN 4210-01-080-1457)

(New York Fire Department/Fire Department of New York)

Aluminum 2 1/2" Male Camlock x 2 1/2" Male NH High Pressure Material_Brass NST also goes by theGlobal type "F" High Pressure aluminum 2 1 2 inch male camlock (Cam & Groove) coupler to 2 1 2 inch male NH 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 2 1 2 inch female camlock The male threaded side of this adapter will only connect to a 2 1 2 inch female National Hose (NH) or National Standard Thread (NST) The most common