General description OrchidPressure Washers Water Cleaning Replacement High Pressure Hose Cleaning Kit is designed for Karcher K2, K3, K4, K5, K6, and K7 series pressure washers. This high-pressure extension hose offers greater flexibility and durability, making it ideal for various cleaning tasks. Technical specifications Length options: 6m, 8m, 10m, 15m Inner diameter: 8.8mm Outer diameter: 12mm Inlet fitting: Karcher Cup Outlet fitting: Click Type Plug Connection fitting material: Brass Hose material: Braided Steel Wire Working pressure: 160 bar / 2320 psi Maximum pressure: 400 bar / 5800 psi Maximum temperature: 60℃ / 140℉ Size: 0.4" (10mm) outer diameter: 0.7" (18mm) Compatibility and accessories Compatible with all Karcher K2 - K7 series pressure washers with quick connect Installation Simply connect the hose and drain cleaner to your pressure washer for immediate use Usage Ideal for cleaning and unclogging pipes, drain pipes, and downspouts Can be used with water pressure up to