I love these tanks. Voit Swimaster. Includes valves. Used them for my son recently and planned on putting them back together for small doubles but they would hardly ever get used. Hydro is current with + stamp, whipped at begin of spring, and stored with air. Not sure of the size but I'm guessing 50-60 cf.
These are great tanks and from what i understand pretty hard to find in this size with a modern Oring thread.
$250 plus shipping
These are great tanks and from what i understand pretty hard to find in this size with a modern Oring thread.
$250 plus shipping