BTIC Generic 125 CF Cylinder for Argon Nitrogen Argon/CO2 Helium

10 year hydrotest w/ cap - Comes with a CGA-580 valve for Argon Nitrogen Argon/CO2 Helium - UN/ISO stamped "USA" for use in the United States - Color of cylinders may vary - Cylinder Size 7" O.D. x 43" Length Weight Empty 69 lbs - This cylinder is typically used for nitrogen, helium, argon, and argon / carbon dioxide mixes. 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.