At 12:32 PM 10/2/2012, Dana Mueller wrote:
>original propane tank setups with updated valves, etc or did you procure a

I'm sure that the vast bulk of LP tanks are the original ones,
especially after they started welding the certification plate all
around instead of just tack welds at the corners.

The tanks is built to ASME specs, much heavier than a DOT tank, and
has no recertification requirements.  As long as it's in decent
condition it's fine.

Many of the Autostop valves have died and been replaced by manual
valves, but I'm sure some are still running.

Yours,
David