Greeves246
Member
- Messages
- 987
- Location
- Cheshire uk
Refillable have a cut off valve that stops at 80% to allow for expansion on a hot day. That is why refilling an ordinary bottle can turn the cooker into a flame thrower as liquid comes out and not gas. Enough pictures of burnt out caravans and motorhomes to show it isn’t an urban myth. Gas-it are the cheapest refillable bottles that I found.