New 10 lb. Steel CO2 Cylinder with CGA320 Valve – 40 cu ft.
This new steel carbon dioxide (CO2) cylinder comes equipped with a CGA320 valve and is designed for maximum strength, durability, and safety. Built to handle high-pressure CO2 applications, this rugged cylinder is ideal for industrial, medical, beverage, and welding use. The rust-resistant gray painted finish ensures long-lasting performance even in demanding environments.
Key Features
- High Strength & Durability:
Manufactured from seamless steel for superior resistance to high pressures, impacts, and extreme conditions. The absence of welds minimizes weak points, reducing the risk of rupture or failure. - Versatile Applications:
Perfect for CO2 beverage carbonation, MIG welding, fire suppression systems, medical use, and industrial gas supply. - Reliable Safety:
Seamless construction and robust design ensure secure storage and dependable performance under pressure. - Cost-Effective & Reusable:
Designed for repeated refills and long service life, offering a sustainable, budget-friendly option for high-volume CO2 users.
Specifications
- Material: Steel
- Valve Type: CGA320 (Standard for CO2 use)
- Capacity: 10 lb. / 40 cu ft.
- Finish: Gray, rust-resistant paint
- Dimensions: Approx. 22.5″ height (with valve) x 7″ diameter
- Weight: Approx. 30 lbs. empty
- DOT-Approved: for regulated transport and refill
- Ships Empty: Confirm valve type and size can be filled by your local gas supplier.
Applications
- MIG welding and metal fabrication (enhances weld speed and penetration)
- Fire suppression systems
- Medical and laboratory gas applications
- Beverage carbonation (kegerators, breweries, soda systems)
Why Choose a Steel CO2 Cylinder?
Steel CO2 tanks offer exceptional impact resistance and longevity compared to aluminum cylinders. Their seamless design and high-pressure capacity make them the preferred choice for professional-grade welding, brewing, and industrial gas operations.
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.


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