Cam and Groove Spool Adapter Plug Body Material Aluminum Type AA Coupling Size 2 in x 3 in Male Connection Type Male Adapter x Male Adapter Male Adapter x Male Adapter Max Working Pressure @ 70 F 125 psi Plug Outside Dia 2 15/32 in 3 19/32 in Overall Length 4 1/2 in Includes Locking Arm Yes Plug Length 1 7/8 in 2 in