Cam and Groove Coupling, Socket, Body Material Polypropylene, Type B, Coupling Size 2 in, Male, Connection Type NPT, Hose Fitting Size 2 in, MNPT, Max. Working Pressure @ 70 F 225 psi, Socket Inside Diameter 2 17/32 in, Gasket Material EPDM, Overall Length 3 9/16 in, Includes Locking Arm No, Thread Size 2 in -11-1/2