Material: High pressure extension hose for greater flexibility with rubber coating, abrasion resistant. With brass connection for durability and long service life. 10/15/20m high pressure replacement extension hose. Widely used: The replacement hose is suitable for K-series K2 K3 K4 K5 K6 K7 pressure washers, where the hose is connected to the gun and the pressure washer with the Quick Connect connector. Pressure washers for residential and light commercial cleaning and can be used to clean cars, motorcycles, floors, windows, driveways, roofs, facades, etc. Water pressure: Designed for a high-performance wash up to 160 bar and also perfect and durable for low-pressure electric pressure washers. Replacement hose for pressures up to 160 bar and temperatures up to 60°C. Dimensions: inner diameter: 9 mm, outer diameter: 12 mm. Please check fit size and length carefully when ordering the hose. Quick Connect: The pressure hose is easy to handle as it comes with a new type of click connectors at both ends. With the Quick Connect system, you can quickly click in and out of the pressure washer and gun, saving time and effort. A perfect fit that garden enthusiasts will never miss. Package contents: 1 x 10/15/20m High Pressure Extension Hose. 10/15/20m lengths are available for efficient cleaning of large areas without moving the washer. Note: This product only includes the hose, no quick connect adapter. Specifications: Material: Rubber + Brass Inner diameter: 9mm Outer diameter: 12mm Interface: Double piston Length: 10/15/20m Maximum temperature: 60°C. Maximum pressure: 2610 PSI / 180 Bar. Burst pressure: 540bar / 7830psi Outlet connection: Clip-type quick connector Outlet connector type: Applicable quick plug type (this hose has no built-in quick plug) Note: 1. This is not an original Karcher pressure washer hose, can be used as a replacement hose, can also be used as a pressure washer extension hose for Karcher, you need to buy a hose connector, connect this product to the original hose as an extension hose. 2. Use the quick connect system to connect the nozzle to the hose. This high pressure hose is not suitable for Kärcher nozzles with a 10 mm plug-in system in the nozzle inlet. 3. Our pressure washer hose only fits the new Tiger guns with quick connect/quick release, and your Tiger must have a yellow button (not black), then our hose will work. 4. Not compatible with models that have an on-board hose and not with Archer K1700Cube, K1700, K1800, K1900 and K2000. 5. Not compatible with the old Kärcher M22 outlet. An adapter is required to convert your old Karcher models to a quick connect.