Cam and Groove Coupling Socket Body Material Polypropylene Type D Coupling Size 2 in Female Connection Type NPT Hose Fitting Size 2 in FNPT Max Working Pressure @ 70 F 200 psi Socket Inside Diameter 2 17/32 in Gasket Material EPDM Overall Length 5 1/4 in Includes Locking Arm No Thread Size 2 in -11-1/2