Does anyone know where I can find an adapter to fit a ball lock post for dispensing from a uKeg? Female end for uKeg upper fitting and male end for ball lock post.
Bingo. I contacted GrowlerWerks and that’s what they told me. I also went to a plumbing supply store and he told me the same thing just by looking at the thread.
Trong has an adapter:
(You have to select the ukeg ball lock adapter. He lists multiple products on one ebay page.) https://www.ebay.com/itm/284893784343
I use this and it's fine. I kept the original rubber dip tube-ish gasket and tightened the adapter quite tight. There was a minor gas leak prior to tightening.