Water Outlet Hose For Karcher High Pressure Washers K2-K7 – 6m, 8m, 10m Lengths

This purpose-built water outlet hose is designed as a direct replacement for original equipment on Karcher high pressure washers from the K2 to K7 range. Whether you are washing your car, cleaning the patio, or tackling garden mud, a reliable hose is essential for maintaining water flow and pressure. This hose comes in three practical lengths – 6m, 8m, or 10m – so you can select the reach that matches your typical cleaning area. Made from flexible PVC, it is rated for water temperatures up to 60°C and working pressures up to 160 bar, ensuring it can handle the demands of regular pressure washing use.

Features and Construction

The hose is built from durable PVC with a standard 1/4 inch (6.4mm) internal diameter and 11.5mm outer diameter, making it compatible with Karcher fittings. The black finish reduces visible dirt and helps the hose blend into outdoor surroundings. An optional extension connector is available for specific hose types, giving you the ability to extend your working reach if needed.

Material and Build

The PVC material provides flexibility in use while maintaining structural integrity under pressure. With a maximum working pressure of 160 bar (2320 psi) and a max burst pressure of 660 bar (9570 psi), the hose is engineered to match the output of Karcher washers. The 60°C temperature rating covers most outdoor hot water applications without risk of deformation.

Size and Practical Fit

Available in three lengths – 6m (19ft), 8m (25ft), and 10m (32ft) – the hose allows you to choose the best balance between reach and storage convenience. The 1/4 inch ID is standard for many pressure washer connections, and the 11.5mm OD ensures a snug fit in most hose ports and quick-connect fittings.

Uses and Placement

This hose is primarily intended for use with Karcher K2, K3, K4, K5, K6, and K7 high pressure washers. It replaces a worn or original hose to restore full mobility and water flow during cleaning tasks.

Car Washing and Vehicle Cleaning

For car washing, a longer hose means you can walk around the vehicle without moving the washer. The 8m or 10m versions are particularly useful for larger vehicles or for reaching all sides of a car parked on a driveway.

Patio and Garden Cleaning

When cleaning patios, fences, or garden paths, the 10m hose gives you the freedom to reach corners and edges without dragging the washer unit. The 6m version is more compact and easier to store, suitable for smaller spaces.

Benefits and Buying Value

Replacing a damaged hose is much more cost-effective than buying a whole new pressure washer. This hose is designed specifically for Karcher models, so you avoid the guesswork of universal fit alternatives.

Reuse and Low Maintenance

The PVC material is straightforward to clean and resistant to typical outdoor wear. Storing the hose after each use by draining and coiling it loosely will prolong its life without specialist care.

Why Choose This Hose

Direct compatibility with Karcher K2–K7 washers; three length choices to match your workflow; and clear pressure and temperature ratings so you know exactly what it can handle. The optional extension connector adds further flexibility for those who need extra reach.