Polypropylene Cam and Groove Fittings, Plug, Body Material Polypropylene, Type E, Coupling Size 1 1/2 in, Connection Type Hose Shank, Hose Fitting Size 1 1/2 in, Hose Shank, Max. Working Pressure @ 70 F 250 psi, Gasket Material Buna-N, Overall Length 2 1/16 in, Includes Locking Arm No