• 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
• Cylinder is shipped empty with no product or shoulder labels
• Color of cylinders may vary
• Cylinder Size 7″ O.D. x 23″ Length
• Weight Empty 35 lbs

This cylinder is typically used for nitrogen, helium, argon, and argon / carbon dioxide mixes.

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.

• 10 year hydrotest w/ cap
• Comes with a CGA-540 valve for Oxygen
• UN/ISO stamped “USA” for use in the United States
• Cylinder is shipped empty with no product or shoulder labels
• Color of cylinders may vary
• Cylinder Size 7″ O.D. x 23″ Length
• Weight Empty 35 lbs.

This cylinder is typically used for oxygen cutting applications.

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.