Cam and Groove Adapter Plug Body Material 316 Stainless Steel Type E Coupling Size 2 in For Hose I.D. 1 1/2 in Male Connection Type Hose Shank Hose Fitting Size 1 1/2 in Male Hose Shank Max Working Pressure @ 70 F 250 psi Plug Outside Dia 2 15/32 in Overall Length 4 19/64 in Includes Locking Arm No Plug Length 1 7/8 in