Cam and Groove Adapter Plug Body Material Polypropylene Type E Coupling Size 3/4 in For Hose I.D. 3/4 in Male Connection Type Hose Shank Hose Fitting Size 3/4 in Male Hose Shank Max Working Pressure @ 70 F 300 psi Plug Outside Dia 1 1/4 in Gasket Material EPDM Overall Length 3 1/8 in Includes Locking Arm No Plug Length 1 1/8 in