Gday DIL380,

No such thing as a stupid question mate (only stupid answers...!)

You can get gas fittings and hoses for just about any application you need. No need to make your own (would deffinately NOT recomend doing that)

Go and have a look at your local camping store and if not sure, tell them what you are trying to do and they will point you in the right direction.

Here are a few links to some online stores that might get you started.

http://www.bcf.com.au/online-store/c...aspx?id=571610

http://www.bcf.com.au/online-store/c...aspx?id=571610

http://www.budgetcamping.com.au/gas-...g-products.asp

Cheers,

Rob