Karcher Pro Adapter 7 M18IG-TR20AG Old Lance to Easy!Lock Nozzles

Have an older Karcher Professional lance you do not want to scrap? The Karcher Pro Adapter 7 M18IG-TR20AG lets it take Easy!Lock nozzles. It is a precision adaptor made by Karcher.

The lance end has an M18 internal thread. The nozzle end has a TR20 external thread. So the old lance outlet meets the current nozzle system with one small part.

Replacing a lance just to use new nozzles costs more than it should. This fitting extends the working life of your lance. It also lets you upgrade nozzle compatibility in one cheap step.

It suits professional cleaning operatives and facilities management teams with years of Karcher Professional gear. Mixed kit is normal on busy sites. Because Karcher makes it the fit is assured. Confirm your lance thread first. The Karcher Pro manufacturer warranty applies. Which way round is it? Adapter 7 starts at an old lance and ends at an Easy!Lock nozzle. Adapter 8 does the reverse for brushes and surface cleaners. Order the one that matches your kit.

M18 is a metric thread at 18mm. TR20 is the Easy!Lock nozzle thread at 20mm. The adaptor has an M18 internal thread to meet the old lance and a TR20 external thread to meet the nozzle. Practically you screw it onto the lance outlet and fit the nozzle as normal. Check both threads match before you buy.

Turn the washer off and bleed the pressure before fitting nozzles. Inspect the adaptor threads for wear each time. Tighten fully so the nozzle cannot come loose under load. Never aim the lance at anyone. Wear eye protection and keep your footing on wet ground.