Cam and Groove Coupling, Socket, Body Material 304 Stainless Steel, Type D, Coupling Size 3/4 in, Female, Connection Type NPT, Hose Fitting Size 3/4 in, FNPT, Max. Working Pressure @ 70 F 150 psi, Socket Inside Diameter 1 1/4 in, Gasket Material Nitrile, Overall Length 52.2 mm, Includes Locking Arm No, Thread Size 3/4 in -14