RalphVa
Super Member
- Joined
- Dec 19, 2003
- Messages
- 7,885
- Location
- Charlottesville, VA, USA
- Tractor
- JD 2025R, previously Gravely 5650 & JD 4010 & JD 1025R
I think gas goes stale because of the formation of goo in it, due to reaction of teeny tiny amounts of chemicals in there that want to react. The butane/propane is usually released only if the gas is agitated such as being poured or pumped, but it can some out if the container goes through heat-up cycles.
Ralph
Ralph