SteffenS
New
I saw a set of steel tanks manufactured in 1969 that were being offered for sale, and it got me wondering: How old is too old for scuba tanks (assuming they are hydro'd and visually inspected as required)? I'm someone who maintains and repairs my gear until it can't be maintained/repaired any more, including a set of HP doubles that are approaching their fourth hydro. Just wondering if anyone has a rule of thumb (or a more learned approach) to determining when a tank is too old to be safely used.