Good sealant for heat exchanger and heating element?

Equipment doesn't work? Troubleshooting? If you're handy, members can help.

#1: Post by Flitzgordon »

Anything that holds up well at high temperature. And easy to remove.

It seems that permabond A131 is a good fit used by some manufacturers but they are hard to get.

I've used loctite 542 but they adds to the difficulty to removing.

Also any problem with using an impact wrench to remove? Will there be any risk of damage? I will still hand tighten by hand to have better control and reduce the risk.