Mervyn Readman wrote:

>where I would go to upgrade the valve on my propane tank so it is legal with the new changes.
>
>

OPD devices are not required nor manufactured for horizontal tanks.
Permanently mounted tanks like the Westy uses are certified by a
different governmental organization than barbeque tanks. ASTM vs. DOT?
Don't remember...

Do a Google for "OPD" and you'll easily find the law. Look for the NFPA
link.

Jim