Morning all, So ended up with a Carey Magic Inch in a lot of pipes I picked up. Never had one before so did the research, so I understand the basic concept behind them now. The issue I am having is that the ring that the stem fits onto was covered in what I assume was clear nail polish. So I cleaned it off and now the stem is loose. It turns far too easily. Since this is a pipe I plan on selling I would like to fix the issue with out nail polish. If it was a normal tenon I could heat it up to make a tighter fit, but that is not a option on this. So any ideas out there.