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 max working temperature is 158 F. The ball valve is easy to turn . It offers great under high pressure. Quick Disconnect Fitting: 3/8inch quick coupler plug + 3/8inch male thread; 3/8inch quick coupler socket + 3/8inch male thread. 3/8inch quick connect. Material: steel. The max working pressure is 4500 . The max working temperature is 158 F. Quick Disconnect Fitting: 3/8inch quick coupler plug + 3/8inch male thread; 3/8inch quick coupler socket + 3/8inch male thread. Application 1.The steel pressure washing ball valve kit is designed for pressure washer hose. 2.It is easy to turn . It offers great under high pressure. colour: silver Package Contents: 1 piece Ball Valve with 3/8inch female 1 piece 3/8inch Pipe quick coupler plug. 1 piece 3/8inch Pipe quick connect socket. Only the above package content, other are not included. Note: Light 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.