- 10 year hydrotest w/ cap
- Comes with a CGA-580 valve for Argon Nitrogen Ar/CO2 Helium
- ISO stamped "USA" for use in the United State
- Oxygen tank is shipped empty with no product or shoulder label
- Color of oxygen tank may vary
- Cylinder Size 9" O.D. x 52" Length
- Weight Empty 115 lbs
Please check with your local welding supply to be sure they will fill DOT approved UN/ISO cylinders. The DOT has approved these cylinders for use in the USA but it is up to the individual supplier as to whether they will refill or exchange them.