I didn’t know you could refill the bottles. How does that setup work?
Phill
Phill it all depends as to which make of gas bottle you have, if they are refillable ones then with most of them it is a simple matter to fit a panel mounted refilling point.
Because my build was always intended to be as ultralightweight as I could build, I decided to only have a single refillable 7.5kg Safefill glassfibre cylinder that normally you can't refill in situ, however I made contact with the boss of Gasit and together we came up with a design/method that is both ultra safe as well as allowing me the luxury of refilling anywhere I travel, whereas of course throughout the UK stand alone refillable cylinders are quite often frowned upon and over in France and a few other European countries it is illegal to fit them.
If I had my time again, because of the above problem with the otherwise brilliant Safefill product, I would opt to fit an Alugas (aluminium) cylinder which come with a double entry to the cylinder, hence no modifications have to be made, all you need to do is buy the proper kit for them, these cylinders are available from
https://www.autogasshop.co.uk/alugas-lightweight-alloy-bottles-111-c.asp.
Or if you are not bothered by weight then go for a steel refillable cylinder from the amazingly helpful Gasit company
https://www.gasit.co.uk/
Or if you want to free up some more space for the all important storage space that you will so dearly need, then you can always fit an underslung gas tank which yet again can be purchased from Gasit.
As for buying Gas to fill your cylinders, I believe you might be able to buy it from J&W Tait Ltd. Hatson Industrial Estate, Kirkwall, Orkney Islands. KW15 1RE
I hope this helps, oh and by the way, you might not need to fit two cylinders as if you can refill them there isn't all that need to waste the space.
Phil