Polypropylene Cam and Groove Fittings, Socket, Body Material Polypropylene, Type B, Coupling Size 1 1/2 in, Male, Connection Type NPT, Hose Fitting Size 1 1/2 in, MNPT, Max. Working Pressure @ 70 F 250 psi, Gasket Material Buna-N, Overall Length 3 3/16 in, Includes Locking Arm Yes, Thread Size 1-1/2 in-11-1/2