Hose Coupling, 1-1/2 in wd, -40 to 250 deg F, Socket, 500 psi, Brass

Hansen's industrial interchange pin-lock couplings are rugged and reliable, designed for use with compressed air, gases and liquids. These are the original automatic one-way shotuff couplings, designed by Hansen, the Industry Standard. An easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of the socket end. The sockets feature a brass body, nickel-plated steel sleeve, zinc-plated steel valve, Buna-N (Nitrile) seal, and stainless steel springs and locking pins.