General description The High Pressure Washer Gun is designed for efficient cleaning with a maximum pressure of 4000 PSI. It features a durable body made of engineering plastics and an internal structure crafted from stainless steel. This versatile gun comes with a quick connect adapter and is compatible with Karcher Quick Connect systems, making it easy to use and detach. Technical specifications Maximum Pressure: 4000 PSI Connector: M22 Thread (Outer Diameter 22mm, Inner Diameter 14mm) Gun Head: 1/4 inch quick connector Material: Plastic + Brass Color: Black Compatibility and accessories Compatible with pressure washer hoses with a 14mm internal thread diameter, including brands like Generac, Simpson, Briggs Stratton, Craftsman, Karcher, and Ryobi. Includes 5 color-coded spray nozzles for various spray patterns: 0° (red), 15° (yellow), 25° (green), 40° (white), and 65° (black). Installation Easy installation on Karcher Quick Connect Spray Gun. Screw the adapter to fit Karcher high