Originally Posted by rarebear.nm
Where to buy the various tank to hose fittings?
"Build your own CO2 tank system - high quality & lowest cost"
It's on just about every off road forum known to man.....for sure on the
Jeep Forum (author is "Magic Mtn Dan")
That will take you through the process - from entire system (expensive!) retailers like "Powertank" - to "cost effective" DIY.
For the posters that are saying they purchased an AIR tank from Harbor Freight - *NO* comparison!
And - no you can't use an air tank for CO2..
From a liquid to a gas, CO2 expands 512 to one!
Air is air. No expansion.
An air tank will give you (maybe) *one* flat tire inflate.
The (new) aluminum C02 tanks from Beverage Factory are great, quick shipping to your door.
Refill at any paint gun store, welding supply - or my preference - at one of the home (beer) brewing stores.
The home brew shops are very common - check your yellow pages.
BTW - you can easily check on remainder in the tank by weight.