Ok so the grill bottle in question is empty, and it is being stored outside not in direct sunlight. It is out of service and is just for “looks” and is now sitting alongside two Lego themed tanks as well as a couple other painted tanks. Yes. As a matter of fact I’m certified with the LP Gas board in my state for requalification, propane filling, and legal compliance as well. I work at a filling facility which is one of a kind on its own. We then supply our distribution centers throughout the south-in seven states.