Do you wish to contact us about one of our Useful Blogs? You may want to tell us about a business that tests of out-of-date gas bottles for example – one we don’t already list on https://gasbottlerefills.com/gas-bottle-retesting
Remember – this website was created for those with the POL fitting LPG gas bottles. Now, they are gradually being converted to the new, safer LCC27 fittings https://gasbottlerefills.com/how-new-bbq-gas-bottle-changes-will-affect-you/.
Those using ‘Primus’ type cookers with a 3/8″ BSP (British Standard Pipe) fitting, need to carry a gas-filling adapter https://www.snowys.com.au/gas-cylinder-adapter-38bsp-lh-to-pol Very few gas bottle refillers have one as there is so little demand.
As for backpackers – you are more likely to prefer those tiny lightweight butane cookers. They are cheap and readily available in all supermarkets as are the gas cans for them.