This universal quick-connect adapter is engineered for superior compatibility and performance with high-pressure cleaning systems. Its threaded M22-14mm end securely fits a wide range of brands including Generic, Simpson, Briggs & Stratton, Craftsman, and Ryobi. The quick-plug interface is specifically designed for Karcher K2 to K7 series pressure washers and their trigger guns, enabling instant, tool-free connections. Crafted from a durable copper-aluminum alloy, the connector resists rust and ensures long-lasting durability. Its precision engineering guarantees a tight, leak-proof seal at every connection point, providing a reliable and efficient water flow for all your cleaning tasks. This robust adapter is the perfect solution for seamlessly integrating different pressure washer components.