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Recertified 300 cu ft. Steel Argon Cylinder with CGA580 valve installed

Our largest fully recertified and hydrotested argon cylinder is here to help you work smarter, not harder, to get the big jobs done. Freshly certified within 18 months of shipment and DOT approved. Painted with a durable rust-resistant paint and finished off with a high-quality new CGA580 valve and protective cap.

Cylinder and valve are compatible with all inert gases including nitrogen, argon, helium, CO2/nitrogen mix, and neon.

Argon is the most common shielding gas, widely used as the base for the more specialized gas mixes.

Premium Construction

  • Durable steel construction.
  • Thick, rust stop painted walls.
  • High-quality valve installed.
  • Recertified, tested, and date stamped

Quality Features

  • 9.5″ diameter x 60.75″ height (with valve) Note: due to differences between manufacturers, cylinder height may vary slightly. 
  • DOT-approved
  • Hydro-tested within 18 months
  • New CGA580 valve
  • PSI: 2400 / Bar: 166
  • Gas type: Argon
  • Applications: Industrial, Beverage, TIG, MIG, and ARC Welding, Refrigeration, Fabrication, Oxidation, and Cold Water Scuba Diving
  • Steel Cap and Collar
  • Ships empty

*Note: due to differences between manufacturers, cylinder height may vary by as much as +/- several inches.

More inert gas tanks can be found on the Mixed and Specialty Gas cylinder page.

Questions? Please see our frequently asked questions page.

Still have questions? Email us at [email protected].

Product note: compressed gas cylinders can be dangerous if used improperly. Please be careful, know the correct procedures for use, and exercise caution when connecting and using any compressed gas device.

Weight 142.25 lbs
Dimensions 9.3 × 9.3 × 55.5 in
Gas Type

Argon, Helium, Inert/Mixed, Mixed (CO2 + Nitrogen), Neon, Nitrogen

Material

Steel

Finish

Painted, Rust Inhibitor

Capacity

300 cu ft

Valve

CGA580

Approval

DOT, ISO/UN, TC

Service Pressure

2400 PSI / 166 Bar

Water Capacity

49.6 Liters

Length

56.5" / 1435 mm

Diameter

9.1" / 231 mm

Thread Size

3/4" NGT

Application

Beverage, Industrial, Welding

Ships

Empty

Condition

Refurbished

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