Cam and Groove Coupling, Socket, Body Material Nylon, Type B, Coupling Size 3/4 in, Male, Connection Type NPT, Hose Fitting Size 3/4 in, MNPT, Max. Working Pressure @ 70 F 150 psi, Socket Inside Diameter 1 1/4 in, Gasket Material Nitrile, Overall Length 54.7 mm, Includes Locking Arm No, Thread Size 3/4 in -14