Tank modification

[Vic Frohmeyer]

Just a suggestion, when you find the right welding shop, explain to them what you're using the tank for and offer them first "rights of refusal" on a few bottles from that modified tank's first batch. May help defray the fabrication cost.

 

[TurkeyHollow]

You may want to consider silver soldering a bulkhead in place: Pull Through Solderable Bulkhead 1/2'' M/F NPT