Hose Coupling, 0.69 in Hex, 1.19 in wd, MNPT End, -40 to 250 deg F, Socket, 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.