So a week or two back, just after getting my Mini, I posted asking folks if anyone knew if this adapter:
http://www.puffitup.com/Flowermate-Universal-Adapter-p/fm09.htm
works with the Mini. I was hoping someone had it and a Mini and could answer, but alas it was not to be. So I ordered one and it just got here. The answer is a qualified yes! More over, I think it's possibly a very neat and useful adapter past FM use.
There's a threaded cap on the bowl end that retains the fine hole plate that normally sits higher up on the Mini stem. That is on the Mini the plate with five big holes comes first in the airpath, with this adapter it's the finer one first?? Anyway removing the cap and plate lets the adapter fit just fine (the treads are the same, I suspect the Mini stem fits the other FMs just fine?
On the Mini, I think poking some cotton in the well left open by removing the cap will cover for the removal.
However, if you look at the third photo on the PIU site you'll see the adapter part unthreaded from the center section (which is upside down in the photo....). It normally threads onto the hidden (smaller, coarser threads) on the center section as you see in the first photo, fitting 'both sizes' of GonGs. However, it's also got female adapters on the inside. You screw it on 'open end up' and you can mate up to male 14 or 18mm GonGs on your WT instead of needing a female....or an adapter.
Which gets to the fun part, that upper piece makes a 'universal adapter' of sorts. Able to adapt either size female GonGs to either size male for instance. And so on. IMO someone should make the same thing in glass (without the threads of course)?
OF