Cam and Groove Adapter Plug Body Material 316 Stainless Steel Type E Coupling Size 1 1/2 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 2 3/32 in Overall Length 4 31/32 in Includes Locking Arm No Plug Length 1 5/8 in