Check Valve(Remix of UpTime)

thingiverse

This is a remixed check valve of the one from UpTime (https://www.thingiverse.com/thing:935726). I've modified the connectors for a 9mm inner diameter hose. I redesigned it to accommodate a 10mm ball instead of the printed insert and adjusted the threads to fit together seamlessly. For the ball, I used a 10mm shisha ball but feel free to try printing it in the highest resolution your printer can achieve. However, be aware that the surface needs to be extremely smooth for optimal results. I've designed this valve to accept two different gaskets for a tight seal. The inner gasket has an 8mm inner diameter and a 13mm outer diameter. The outer gasket has a 14mm inner diameter and a 19mm outer diameter. I stretched it slightly, so you can choose a different one that fits perfectly if you prefer.