Hello, today I picked up Ruční odsávačka provozních kapalin MECHANIC OIL EXTRACTOR 3 from Z boxu. Despite all efforts, I couldn't fit the transitional black rubber sleeve onto the extractor's blue nozzle. We tried lubricating it with soap, but that didn't help. I would like advice on how to do this. Thank you.
Dagmar, 16. 07. 2026
Hello,The black transition sleeve is used to connect two tubes, not to connect the suction unit to a tube. Simply insert one plain tube into the pulled-down blue connector; when released, it will lock the tube in the suction unit. There is also a seal inside the blue connector that ensures the suction unit remains airtight during use. Pull the blue connector down firmly, insert the tube fully…
— Team Sixtol, 17. 07. 2026