Cam and Groove Coupling Socket Body Material Aluminum Type C Coupling Size 5 in For Hose I.D. 5 in Male Connection Type Hose Shank Hose Fitting Size 5 in Male Hose Shank Max Working Pressure @ 70 F 75 psi Socket Inside Diameter 5 in Gasket Material Nitrile Overall Length 7 13/32 in Includes Locking Arm Yes