Denny, was working big box at the time, remember this at that time http://www.cpsc.gov/en/recalls/2012...cylinders-wisconsin-due-to-fire-hazard/. When mapp gas came back was map/pro not mapp gas. Something is not right. Why take something that works, recall it under safety, and replace with something only half as good. Seems to me if you have the only factory making it, You have the market,
jbennett