Cam and Groove Adapter, Plug, Body Material 316 Stainless Steel, Type A, Coupling Size 1 1/4 in, Male, Connection Type NPT, Hose Fitting Size 1 1/4 in, FNPT, Max. Working Pressure @ 70 F 250 psi, Plug Outside Dia. 1 51/64 in, Overall Length 2 1/16 in, Includes Locking Arm No, Thread Size 1-1/4 in-11-1/2, Plug Length 1 37/64 in