Festool Adapter for slide valve for dust extraction

I used Valterra SB120 pull-type sliders for my homemade dust extraction system in my wood workshop to easily close the openings I didn't need. I used 50 mm HT pipes for the extraction system. 

The SB120 pull-type sliders fit the pipe perfectly, but the Festool suction hose no longer fits. 
This adapter solves the problem. It is printed in TPU for the necessary flexibility. 

Diameter 

• Slide valve side: 62 mm
• Festool side: 58 mm 

How to print

I've used Buddy3D TPU A95 and unless for this TPU is no profile in PrusaSlicer, I've printed it very slow and it worked. Maybe you can speed up it a little bit. I've attached the BGCode file.