Weldless Element Mount (gaskets?)

[AJ Cotton]

I ordered one of these universal screw-in-element adapters tonight but I'm trying to decide what I should replace the natural rubber washers/gaskets with.

I'd read in The Compleat Distiller that RTV silicone was safe, but after checking the forums I'm doubtful. I considered musical cork, but it's expensive here and I saw someone say it leaked. I guess that leaves me with not many options, seems PTFE is a 'maybe' at best when it comes to safe materials?

Any advice would be more than welcome.

Thanks.

[olddog]

I used musical grade cork for the seals on the sight glasses on my new still. They are not leaking at all.


OD

[LWTCS]

Once you cut out your shape, you can double or triple the material to get a very good seal if needed to get the seal to conform a bit better to your boiler.

[newerbrewer]

Solder the bolts in so the dont leak. Yes solder. Next get some decently thick natural cork and make your seal. You do not need music grade. It'll work.

[NattyBoh]

Are there any issues with the material of the flange? Just bought one and I think it's zinc. Thanks.

[cob]

Are there any issues with the material of the flange? Just bought one and I think it's zinc. Thanks.

you can ask this question in as many threads as you want. the answer is still in the second thread you asked it in. page 1

[NattyBoh]

Just looking for a clear answer. I thought safety was encouraged. Unless you have something helpful to offer...

[Tokoroa_Shiner]

Safety is encouraged. So is reading and research. Spoon feeding, however, is not. You've been told where to find the info.