High Durability Structure: Made of high-quality brass, this M22 pressure washer adapter offers superior durability and delivers long-lasting performance without the risk of rust, corrosion, or leakage, ensuring long-term reliable operation of your pressure washer. Wide Compatibility: Designed for Kärcher K2 to K7 pressure washers, this M22 quick connect adapter seamlessly connects to a wide range of Kärcher pressure washer accessories, including water guns, nozzles, and hoses, ensuring a secure and tight fit every time. Impressive Pressure Capacity: This coupling can withstand pressures up to 220 bar (3200 psi) and can handle a wide range of demanding tasks, making the M22 pressure washer adapter an ideal choice for heavy-duty cleaning jobs, from household maintenance to professional cleaning. Quick and Easy Installation: This M22 quick connect adapter features a convenient quick-release mechanism that allows for quick and easy installation and removal of pressure washer accessories, saving you time and effort while enhancing your cleaning experience. Precise Contact Coupling: The M22 high-pressure quick connect hose connection for Kärcher is precision-engineered to ensure compatibility with the female connector, resulting in a secure, leak-free connection that ensures your pressure washer performs optimally.