<br> 1. Pressure washer gun kit includes: 1-piece Pressure Washer Gun, 1-piece brass coupler, 1-piece Red Nozzle (0 Degree), 1-piece Yellow Nozzle (15 Degree), 1-piece Green Nozzle (25 Degree), 1-piece White Nozzle (40 Degree), 1-piece Brass soap nozzle tip (65 Degree). <br><br> 2. ATTENTION: NOT FIT GardenHose or WaterHose. High replacement pressure washer guns works with electric or gas pressurewasher. <br><br> 3. Pressure washer wand has M22 THREAD and 14 MM INNERCONNECTOR FITTING. If hose has M22 14mm fitting with 14mm inside diameter,please connect to hose directly. If hose has M22 15mm fitting with 15mm inside diameter, please connect the brass coupler to gun and hose. <br><br> 4. 1/4” standard quick connector. Connects any accessories with 1/4” plug to the gun. Such as nozzles tips, pivoting coupler,foam cannon, extension wand, surface cleaner, undercarriage cleaner, water broom. Safety trigger lock to prevent unintended operation. <br><br> 5. Pressure washer nozzle:Orifice 2.5. Max. Pressure is 4000 PSI. Pressure washer nozzles can be attached to a Quick-Connect Wand or Gun. Choose different nozzle according to the actual need.