Cam and Groove Spool Adapter Plug Body Material 316 Stainless Steel Type AA Coupling Size 6 in Male Connection Type Male Adapter x Male Adapter Male Adapter x Male Adapter Max Working Pressure @ 70 F 75 psi Plug Outside Dia 6 15/16 in Overall Length 6 3/8 in Includes Locking Arm No Plug Length 2 1/4 in