Leak-Resistant Secure Coupling: Precision-molded plastic and metal construction creates a tight seal that holds pressure without seepage even during prolonged high-pressure use. Complete Compatibility: Specifically engineered for K2 K3 K4 K5 K6 and pressure washers with quick-connect systems insure seamless integration your entire K lineup. Effortless One-Second Connection: Quick-connect design lets you snap hoses together or disconnect in an instant-no twisting no tools no delays between cleaning tasks. Extended Cleaning Range: Adds reliable length to your existing hose so you can reach under decks over fences and around vehicles without dragging the unit or losing pressure. The quick connect hose connector is made from thick, high-strength ABS plastic, effectively resisting UV rays and oxidation, ensuring long-term use without aging or breaking, allowing for worry-free use for years., Manufacturer: POTUBI