Summit 1″ Wet-Line / Wing Nut Couplers are designed for industrial applications that require couplings to be connected and disconnected under pressure with little to no fluid loss.
Wet-line couplers are commonly used on live bed / dump trailer wet-line hydraulic systems and other heavy duty applications.
Nitrile seal with Teflon backup
3000 PSI working pressure rating, Nominal Flow Rate: 55 GPM