can any gas cooker fit caravan
And the winner isâ¦. Weighing up all of the facts about propane and butane gas from above and looking at it from a caravannerâs stand point it has to be propane. It has a few solid advantages that will make your caravanning experience better all around.aravans built before 2005 will generally be fitted with a removable regulator, this may easily be changed for either a propane or butane regulator. Caravans built after 2005 will be fitted with a bulk head regulator for which you must change the hose to suit the type of gas you are using. Summary.