Propane tanks, and meters

[Spitfire]

Last week i built a propane meter for my combustion.

Here it is with my chamber ( The meter has been shortend since)


I then go looking for a propane tank, and cant find one apparently they dont have them here in south africa, one that looks like a paintball guns tank anyway.
1) Does anyone know of a place that distributes those type of propane tanks to, or in south africa?

2) I then remembered that i have a little tank at home


How can i fit that tank to my gun without it looking stupid?

3) Or can i use a old CO2 tank and just get it filled with propane?

[Jared Haehnel]

They don't sell tanks for propane torches in South Africa...hmmm

Are the threads on you meter for a paint ball C02 tank?

[Spitfire]

I havent brought that adapter yet.

Im going to go to a gas factory today and check if they got, they must have