High pressure ball valve has 3/8inch quick connector and 3/8inch quick connect plug. Easy to connect ball valve to , nozzle, pump and hose. The steel pressure washing ball valve kit is designed for pressure washer hose. The max working pressure is 4500 . The ball valve is easy to turn . It offers great under high pressure. Quick Disconnect Fitting: 3/8inch quick coupler plug + 3/8inch male NPT thread; 3/8inch quick coupler socket + 3/8inch male NPT thread. 3/8inch quick connect. color:Silver Material:Metal Package Contents: 1 x Ball Valve Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm. The valve is easy to turn on and off. It offers great leverage under high pressure. High pressure valve has 3/8inch quick connector and 3/8inch quick connect plug. Easy to connect valve to , nozzle, pump and hose. Quick Disconnect Fitting: 3/8inch quick coupler plug + 3/8inch male NPT thread; 3/8inch quick coupler socket + 3/8inch male NPT thread. 3/8inch quick connect. The steel pressure washing valve kit is designed for pressure washer hose. The max working pressure is 4500 PSI.