Cam and Groove Spool Adapter Plug Body Material 316 Stainless Steel Type AA Coupling Size 2 in 3 in Connection Type Male Adapter x Male Adapter Male Adapter x Male Adapter Max Working Pressure @ 70 F 125 psi Plug Outside Dia 2 31/64 in 3 39/64 in Overall Length 4 9/16 in Includes Locking Arm Yes Plug Length 1 7/8 in