Polypropylene Cam and Groove Fittings, Socket, Body Material Polypropylene, Type D, Coupling Size 3 in, Female, Connection Type NPT, Hose Fitting Size 3 in, FNPT, Max. Working Pressure @ 70 F 200 psi, Gasket Material Buna-N, Overall Length 3 29/50 in, Includes Locking Arm Yes, Thread Size 1/2 in-14