by MarkA » Mon Apr 18, 2022 10:55 pm
Hi Professor,
An excellent question, and I'm still working on that.
I'm kicking around a couple of ideas at the moment, either find an O-ring the right size and wrap it in PTFE tape,
or run a thin bead of silicone around the top that the lid can seat in to. I have some clips for the T500 boiler on the
way, I was going to either bolt them on, or if I feel ambitious enough, TIG weld them on.
Leaning towards bolting, not sure I can TIG the thin walls of the urn.