5 lb. Aluminum CO2 Cylinder

New 5 lb. aluminum CO2 cylinder with a new CGA320 valve. The industry standard mid-size CO2 tank that combines top performance with easy portability.

Aluminum cylinder is up to 40% lighter than the same in steel. CO2 tank is finished with an attractive and durable brushed exterior. Thick walled construction for long-term use without fractures or leaks.

 

Premium Construction

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

 

Quality Features

  • 5.25″ diameter x 17.9″ height (with valve) Note: due to differences between manufacturers, cylinder height may vary by +/- several inches.
  • DOT stamped and TC approved
  • Certified or hydro-tested within 18 months
  • New CGA320 valve
  • Consistent tare weight
  • Applications: industrial, hydroponic, and welding
  • Ships empty

Please Note: All CO2 cylinders are sourced from several manufacturers. As a result, cylinders may vary in dimensions. We apologize, but we are unable to take special requests at this time.

Find this CO2 cylinder and other top-quality CO2 tanks on the CO2 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 8 lbs
Dimensions 19 × 6 × 6 in
Gas Type

CO2

Material

Aluminum

Finish

Brushed Aluminum

Capacity

5 lb / 2.3 kg

Valve

CGA320

Approval

DOT, TC

Service Pressure

1800 PSI / 124 bar

Test Pressure

3000 PSI / 207 bar

Internal Volume

207.5 cu in / 3.4 l

Water Capacity

7.4 lb / 3.4 kg

Tare Weight

6.2 lb / 2.8 kg

Length

14.2" / 361 mm

Diameter

5.3" / 134 mm

Thread Size

1.125" UNF

Application

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

Ships

Empty

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Fast Shipping

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LTL Freight Shipments
For larger freight or custom orders, we ask you to allow for a 7-10 business day lead time for product preparation and shipping set up. A customer service representative may reach out to you requesting additional information such as liftgate needs, receiving hours, or other order details. Once your order has shipped, you will receive tracking information. LTL Freight Costs will be calculated on the day of shipment and may vary from your initial estimate, resulting in additional charges.

Time to Ship
Product is shipped from Minnesota. Transport time is usually between 1 and 5 days. Orders typically ship out the following business day after the order has been placed. Larger orders, and especially those going via a contracted freight service, may take additional time.

Order Tracking
Once your order has been shipped, an email will be sent to you with tracking details as well as a link you can use to track your shipment and find estimated delivery information.