• Help Support Hardline Crawlers :

Power tank

I use a nitrogen regulator, already had it, and it's adjustable with gauges and have 5 or 6 20 lb bottles. All that probably ran me what one power tank runs.
 
I use scuba tanks with a modified regulator. I maintain them as a scuba tank so it cost me a bit more every couple of years but was cheaper than a power tank. I like the idea of the co2 or nitrogen bottle. Nitrogen works better than co2 even if you have shocks as you can use it to fill them as needed as well as tires and running air tools.
 
if you get the "beverage machine" CO2 bottles, they will have a carry handle, IIRC a CO2 bottle has a lot more volume of gas than a nitrogen bottle of the same size.
I also use a fire extinguisher mounts to hold it in the truck. You can get really nice heavy duty ones, but I got one like this from a service truck in the junkyard.

197599.jpg

K007-CO2-Cylinder-20lb_x700.jpg
 
Top