I have to use 2-bronze washers, 1/8" thick with a 5/8" hole,
to seal on each side of the tanks bottom valve of my small melting pot.
I could not get/find any copper washers of this size.
Can/will this bronze washer hold up to the heat of melting lead?
Any better Ideas for sealing this valve up, so it won't leak?
The thickness of this pot material is around .045" thick on the bottom.
It is a balloon filling Helium tank, I cut the top off, 9-1/2" inside diameter.
Tia,
Don