General description The 20m High Pressure Replacement Extension Hose is designed for Karcher K series pressure washers (K2 - K7) from 2009 or later. This durable and flexible hose features a rubber sleeve for enhanced wear resistance and is equipped with professional Karcher click fittings for easy operation. Technical specifications Length: 20m Maximum pressure: 2610 PSI / 180 Bar Maximum temperature: 140℉ / 60℃ Compatibility and accessories Compatible with Karcher K series pressure washers (K2 - K7) Compatible models include: K 2, K2 Compact, K 2 Full Control, K4 Compact, K 4 Full Control, K 5 Compact, K 7 Compact, K 2 Premium Full Control Car & Home, K4 Home, K4 Quiet Home, K5 Total Control Start Installation Connects to the gun and pressure washer using a quick connect connector Ensure your trigger gun has a yellow button for compatibility Usage Ideal for replacing original Karcher pressure washer hoses Designed for easy insertion and disconnection with the Quick Connect system