General description Made of high-quality brass, this M22 Male to M22 Male Pressure Washer Adapter is durable and designed for efficiency. It converts M22 threaded fittings to various sizes of quick connectors, allowing compatibility with a wide range of high-pressure water guns, hoses, pumps, and other applications. The replacement couplers provide safe and quick connections, making assembly and disassembly simple. Technical specifications Maximum pressure: 4500 psi Usage Used in combination with screw couplers Compatible with most common pressure washer equipment in the industry