Cam and Groove Adapter Plug Body Material Aluminum Type E Coupling Size 1 in For Hose I.D. 1 in Male Connection Type Hose Shank Hose Fitting Size 1 in Male Hose Shank Max Working Pressure @ 70 F 250 psi Plug Outside Dia 1 7/16 in Overall Length 4 11/64 in Includes Locking Arm No Plug Length 1 25/64 in