Made of engineering plastics, strong and durable. High hardness brass nozzle, long service life. Built-in trigger lock, so when using it, you 't have to hold down the trigger all the time, and you 't have to reach out. This the pressure washer with adaptor for K2 K3 K4 K5 K6 K7 hose and machine. With 5 pieces spray nozzle which different water spraying angle. 1/4inch outlet quick disconnect fitting, M22-14 threaded inlet fitting (14mm ID). Maximum pressure: 3000PSI / 200BAR / 20MPa Maximum temperature: 60 degrees Celsius / 140 degrees Fahrenheit Connector: M22 metric thread (outer diameter 22mm, inner diameter 14mm), 1/4 inch quick release adapter. Great for car cleaning, window washing, driveway, roof, siding washing. Colour:black Material:plastic Package Contents: 1 x High Pressure Washer tool 5 x Nozzle 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.