Kärcher MT EXT 100 High-Pressure Extension Hose 10 m, Quick Connect, 180 bar 2.042-031.0

Extend the reach of your Kärcher high-pressure cleaner by 10 metres with the MT EXT 100 extension hose. Whether you are cleaning a large patio, washing a car, or reaching the far corner of a garden, this hose connects between the machine and your existing hose or accessory, giving you extra working radius without moving the pressure washer. The textile-braided hose is flexible and anti-kink, so it lies flat and resists twisting during use. Quick Connect couplings on both ends make attachment and removal tool-free and secure.

Key specifications

• Length: 10 m
• Maximum pressure: 180 bar
• Maximum temperature: 60 °C
• Burst pressure: 540 bar
• Connection system: Quick Connect (both ends)
• Hose material: Textile braided reinforcement
• Anti-kink: Yes
• Colour: Black / Yellow
• Compatibility: Kärcher K2–K7 series high-pressure cleaners

Why choose it

The MT EXT 100 is built for convenience. Its high flexibility and anti-kink design prevent frustrating tangles, while the robust construction handles pressures up to 180 bar. The Quick Connect system lets you swap accessories in seconds, and the 10-metre length covers most residential cleaning tasks without needing to reposition the unit.

Ideal use cases

• Cleaning large driveways or patios where the machine cannot be moved easily
• Washing vehicles at a distance from the water source
• Reaching upper storeys or awkward garden areas
• Extending an existing hose for professional or semi-professional cleaning jobs

Good to know

This extension hose is compatible with all Kärcher K2 to K7 series pressure washers equipped with Quick Connect. It is not suitable for use with hot water above 60 °C or with pressure washers exceeding 180 bar. The hose weighs 700 g and has a product width as specified by the manufacturer.