Very tight Kärcher connection adapter for Cyclone

The inlet-hose it too short to fit any equipment like a DN50 pipe.

I created a adapter that fits very strong on the inlet. No wiggle and very, very tight fit.
Maybe you have to sand a little bit of the inner tube. But take care - it have to fit very, very tight and strong.

I "designed" this with the following things:

• https://www.thingiverse.com/thing:2294842 : for the 45° Tube (inner)
• https://www.thingiverse.com/thing:4097074 : for the Kärcher Connection System (used V2)
• Fusion360 : combine everything together and create the outer tube

If you want to plugin a tube you'll need this design to connect easily:
https://www.thingiverse.com/thing:4186480