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50 lb. Aluminum CO2 Cylinder with Handle

New 50 lb. aluminum CO2 cylinder with a new CGA320 valve. If the job requires high capacity and high performance, this 50 lb CO2 tank is ready to work.


Premium Construction

  • Brushed finish on thick, durable cylinder walls.
  • Engineered alloy designed for high strength and great low temp performance.


Quality Features

  • 8.6″ diameter x 50″ height (with valve and handle)
  • DOT- and TC-approved
  • Certified or hydro-tested within 180 days
  • New CGA320 valve
  • Consistent tare weight
  • Applications: special effects, industrial, hydroponic, and welding
  • Ships empty

Please Note: All aluminum CO2 cylinders are sourced from several manufacturers. As a result, the cylinder you receive may have a brushed dome or unfinished dome. We apologize, but we are unable to take special requests at this time.


50 lb CO2 tank with siphon tube is also available for filling other cylinders.

Find this CO2 cylinder and other top-quality CO2 tanks on the CO2 cylinder page.

Additional Questions? Please see our frequently asked questions page.

Still have questions? Email us at

Weight 53 lbs
Dimensions 9 × 9 × 51 in
Gas Type





Brushed Aluminum


50 lb / 22.7 kg





Service Pressure

1800 PSI / 124 bar

Test Pressure

3000 PSI / 207 bar

Internal Volume

2038.2 cu in / 33.4 l

Water Capacity

73.6 lb / 33.4 kg

Tare Weight

50.65 lb / 22.9 kg


46.5" / 1181 mm


8.6" / 218 mm

Thread Size

1.125" UNF


Aquarium, Beverage, Hydroponic, Scientific, Special Effects, Tire Inflation, Welding




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