KÄRCHER Lance Extension for KHB and OC 6-18

The Kärcher lance extension (reference 2.644-173.0) is the essential accessory for improving the ergonomics and versatility of your portable medium-pressure cleaners. Designed specifically for the cordless KHB and OC 6-18 ranges, this robust extension allows you to increase the length of your original lance to easily reach distant or hard-to-access areas.

It is particularly useful for cleaning car rims without having to crouch down, rinsing the roof of a vehicle, cleaning stair steps or sweeping floor surfaces (such as terraces or driveways) while maintaining a comfortable, ergonomic standing position for your back. It connects quickly and perfectly watertight between the portable trigger gun and the nozzle of your choice.

Is it possible to connect this extension to a standard Kärcher high-pressure cleaner (yellow K 2 to K 7 range)? No. The connection dimensions and material resistance of this accessory are specifically engineered for the range of portable medium-pressure devices (KHB and OC 6-18). For the "K" range, there are dedicated lance extensions adapted to high pressure (such as the Kärcher classic 0.4 m lance extension).

Can this extension be combined with other accessories at the end? Absolutely. The end of this extension has the same female connector as your original trigger grip. You can therefore connect your standard nozzles (flat jet nozzle, rotary nozzle), the Multi Jet 5-in-1 nozzle, or even the portable foam cannon from the KHB / OC 6-18 range.

Ref: 16052260864380