K40 Air Assist Fitting Tube Adaptor

Tube adaptor for K40 Air Assist.
I printed the following air assist design
https://www.thingiverse.com/thing:3318177

And used the following silicone tube
https://www.amazon.de/gp/product/B077RCHSL9/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

And to connect both parts I designed an adaptor.
The adaptor is connected to the air assist and to the tube by press fit no glue needed.