Thanks for the reply Jerry
No such animal 'NEW', the tank with that type of Valve ...
Nobody seems
to have any of those Furnace Heads...
I've called around, but Nobody knows what I'm talking about or haven't seen
any for years..
They, plumbers, haven't used that setup since PVC was invented........
I casted with a pot like that back in the 60's when I was on the Police Dept.
for the pistol team....The pot went with me to the new Academy and was
used to melt lead from the bullet traps.....I left everything there after I retired.........
It disappeared after that...I've gotten interested in reloading again and would
like to acquire that type of setup again....
Again, thanks for the reply and Happy New Year...