General description The high-pressure replacement extension hose is designed for Kärcher K series pressure washers (K2 to K7) manufactured from 2009 onwards. It features a quick release system for easy connection to the gun and pressure washer, ensuring compatibility with models that have a yellow button. This hose is ideal for various cleaning tasks, providing flexibility and durability for both home and professional use. Technical specifications Material: Brass and Rubber Inner Diameter: 9 mm Outer Diameter: 12 mm Length: 15 m Maximum Pressure: 180 bar / 2610 psi Burst Pressure: 540 bar / 7830 psi Maximum Temperature: 60°C / 140°F Outlet Connection: Push-in Quick Connect Color: Black Compatibility and accessories Compatible with Kärcher pressure washers K2 to K7, including models: K2, K2 Compact, K2 Full Control, K2 Full Control Home, K2.850, K4 Compact, K4 Full Control, K4, K4 Full Control Home, K5 Compact, K7 Compact, K2 Compact Car and Home, K2 Premium Full Control for Car and