General description This 10m High Pressure Replacement Hose Extension Pipe is designed for Karcher K Series pressure washers, including models K2, K3, K4, K5, K6, and K7. It features a durable construction with a rubber exterior and brass fittings, ensuring reliable performance for various cleaning tasks. Technical specifications Material: Rubber + Brass Inner Diameter: 9 mm Outer Diameter: 12 mm Length: 10 m Maximum Temperature: 60°C Maximum Pressure: 2610 PSI / 180 bar Burst Pressure: 540 bar / 7830 PSI Outlet Connector: Clip-Type Quick Connector Outlet Connector Type: Applicable to Quick Plug Type (this hose does not have a built-in quick plug)