Cam and Groove Adapter, Plug, Body Material Polypropylene, Type F, Coupling Size 3/4 in, Male, Connection Type NPT, Hose Fitting Size 1/2 in, MNPT, Max. Working Pressure @ 70 F 300 psi, Plug Outside Dia. 1 1/4 in, Gasket Material EPDM, Overall Length 2 9/32 in, Includes Locking Arm No, Thread Size 1/2 in -14, Plug Length 1 1/8 in