If your printer is calibrated as well,
the thread fits well. you may need to lub it, the first time.
Depend of the printer precision, but maybe it will need
a teflon tape to make it fully airtight.
I didn't push the test more than 15 PSI, if someone want to do some crash test,
please feel free to put your feedback here.
Edit: 18/07/2016 added a Quick-disconnect plug.
this project...
4_to_1-8.stl | 1.1MB | |
4_to_hose_6-2mm.stl | 729.8KB | |
4_to_hose_7-5mm.stl | 640.5KB | |
8_to_5mm_Quick-Disconnect.stl | 1.7MB | |
Cap_1-4.stl | 616.7KB |