Aluminum tanks are superior to steel because they do not rust. To have tanks filled you will want to visit your local welding supply shop. If you have this tank filled the local gas supplier is responsible for affixing the correct neck label that identifies the gas being put in the cylinder.
Tanks should always be stored in an upright position. Made from corrosion resistant, engineered Aluminum. New high quality CGA-580 valve. Light weight compared to steel tanks.Rated to 2216 PSI service / 3360 PSI test pressure PSI (allowing for Nitrogen fill). Can also be filled with Argon or Beer Gas Mix (Nitrogen/CO2). NOTE: You will need at Nitrogen/Argon Regulator to go with this tank, a standard CO2 regulator will not work. These nitrogen tanks (also capable of holding argon) are all brand new aluminum tanks in standard sizing with high quality valves. This tank is rated for 1800 PSI. Fill with Nitrogen, Argon or beer gas mix (70% Nitrogen/30% CO2) for dispensing beers On Nitrogen. We also sell the Nitro Stout Faucet, Regulator and Gauge Cage. Check out our other listings and shoot us a message for combined item discounts.