General description The High Pressure Washer Gun is designed for efficiency and versatility, capable of handling a maximum pressure of 4000 PSI. It features an M22 (14mm) interface and a Karcher Quick Connect, making it compatible with various pressure washer hoses. The gun body is constructed from durable engineering plastics, while the internal structure is made of stainless steel, ensuring longevity and reliability. It comes with a set of five color-coded spray nozzles for different cleaning tasks. 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 Compatibility and accessories Compatible with Karcher Quick Connect Spray Gun Works with pressure washer hoses that have 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°