Cam and Groove Adapter Plug Body Material Aluminum Type E Coupling Size 1/2 in For Hose I.D. 1/2 in Male Connection Type Hose Shank Hose Fitting Size 1/2 in Male Hose Shank Max Working Pressure @ 70 F 150 psi Plug Outside Dia 61/64 in Overall Length 3 26/64 in Includes Locking Arm No Plug Length 1 1/32 in