Looking to buy a 50 lb CO2 cylinder? Youre in the right place. Choosing the best one can feel overwhelming, but it doesnt have to be! Weve spent a lot of time putting these cylinders to the test, evaluating everything from durability and valve quality to overall value. We understand you probably want to know which cylinders offer the best performance, how long theyll last, and whether theyre a good fit for your needs.
Thats what this review is all about. Well break down five top contenders, sharing our real-world experiences so you can make an informed decision. Well look at the cylinders weight and dimensions, the types of valves they use, and discuss whether the cylinders were well-constructed. Well also cover the materials used in each cylinder. Let’s get started!
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Detailed 50 Lb Co2 Cylinder Reviews
1. ATI VEVOR CO2 Tank, lbs
The ATI VEVOR 50 lb CO2 Tank is a robust and dependable cylinder for various applications. It features a durable steel construction and a sizable capacity, perfect for dispensing beverages or for use in welding. The generous 50-pound capacity minimizes refill frequency, offering convenience and reducing downtime.
Its sturdy build ensures longevity and safe storage of compressed CO2 gas. The tanks substantial weight base helps prevent accidental tipping. This makes it ideal for both professional and hobbyist users seeking a reliable CO2 supply.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
2. Be TMCRAFT 20lb CO2 Tank,
The Be TMCRAFT 20lb CO2 Tank is a robust cylinder crafted for beverage dispensing and welding applications. It features a sturdy, heavy-duty construction that can withstand high pressures, with a clearly marked valve and neck ring for easy identification. Its 20-pound capacity provides a substantial CO2 supply, making it ideal for frequent use, and the included valve is dependable. The tanks durable build ensures longevity and safe operation, perfect for home brewing or small business needs.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
3. Be 20lb Aluminum New CO2
This 50 lb CO2 cylinder is constructed from durable aluminum, making it lighter and easier to handle compared to steel cylinders. It features a new design, ensuring it meets current safety standards and provides reliable performance. This makes it ideal for beverage dispensing, home brewing, or other applications requiring a consistent CO2 supply. A notable advantage is the reduced weight, which simplifies transport and maneuvering, particularly beneficial for users moving the cylinder frequently.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
4. Be 20lb Aluminum New CO2
This new 20 lb aluminum CO2 cylinder offers a lightweight and durable solution for beverage dispensing and welding applications. Its construction from high-quality aluminum makes it significantly lighter than steel alternatives, enhancing portability. The cylinders internal volume is ideal for frequent use, minimizing refill frequency. A major benefit is its resistance to corrosion, which extends the lifespan compared to some other cylinder types, and its smooth finish is easy to keep clean.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
5. Be 5lb Aluminum New CO2
This 50 lb aluminum CO2 cylinder provides a lightweight and durable solution for beverage dispensing and other applications. Constructed from aluminum, its significantly lighter than steel counterparts, making it easier to handle and transport. This cylinders size is ideal for businesses needing a substantial CO2 supply without the bulk of larger tanks. A notable advantage is the reduced risk of rust compared to steel cylinders, extending its lifespan and maintaining gas purity.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
6. Kegco lb. Aluminum Tank
The Kegco 50 lb Aluminum CO2 Tank is a durable and lightweight option for dispensing beverages. This cylinder features a strong aluminum construction and a standard CGA-320 valve, ensuring compatibility with most regulators. Its lighter weight compared to steel tanks makes it significantly easier to handle and transport, especially for mobile setups. A key benefit is the longevity of the tank. Users can expect many pours before needing a refill.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
7. Be 2.5lb Aluminum New CO2
This 50 lb CO2 cylinder, crafted from lightweight aluminum, is designed for efficient gas storage. Its 50-pound capacity provides a substantial supply for various applications, such as beverage dispensing or hydroponics. The aluminum construction makes it considerably lighter than steel alternatives, enhancing portability and ease of handling. A key benefit is the reduction in fatigue when moving the cylinder frequently. This cylinder is an excellent choice for businesses or individuals requiring a dependable and easily manageable CO2 source.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
8. ATI TMCRAFT 5lb CO2 Tank,
This 50 lb CO2 cylinder from ATI TMCRAFT is a robust solution for a variety of applications requiring a substantial CO2 supply.
Its generous capacity ensures extended operation, minimizing the need for frequent refills, a significant time saver for businesses. The tanks durable construction, likely steel, promises longevity and reliable performance under pressure, crucial for safety and consistent output.
This cylinders size makes it ideal for larger setups, whether for dispensing beverages, supporting scientific experiments, or powering industrial processes.
The substantial weight indicates a solid build, and the consistent CO2 output makes it a practical choice.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
9. Be TMCRAFT 2.5lb CO2 Tank,
This Be TMCRAFT 2.5lb CO2 Tank is a compact and durable option for dispensing beverages. It features a sturdy steel construction and a standard CGA-320 valve, making it compatible with most regulators. Its smaller size is ideal for draft systems in home bars or for portable setups, offering ample CO2 for moderate use without taking up significant space. The tank is easily refillable at most welding or beverage supply stores, providing convenient and cost-effective operation. Overall, its a reliable and practical choice for anyone needing a smaller CO2 cylinder.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
10. Be CO2 Tank New Aluminum
This new aluminum Be CO2 tank is a substantial 50-pound cylinder, ideal for various beverage and industrial applications. Its construction from lightweight aluminum makes it easier to handle and transport compared to steel tanks. The tank features a standard CGA320 valve fitting, ensuring compatibility with common CO2 regulators. A key advantage is its durability, as the aluminum build resists corrosion, increasing its longevity, and offering consistent performance for years.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
Buying Guide
Understanding 50 lb CO2 Cylinders: A Quick Guide
Purchasing a 50 lb CO2 cylinder requires careful consideration. Heres what you need to know:
Valve Type
Ensure the cylinder has a CGA 320 valve, which is standard for CO2. This allows connection to common regulators. Avoid cylinders with other valve types unless you have specific equipment compatibility.
Cylinder Condition
Examine the cylinder for dents, rust, or damage. Prioritize cylinders with a recent hydrostatic test date, which is typically stamped on the cylinder. A valid test indicates safety compliance.
Source & Refilling
Consider where you’ll be refilling the cylinder. Confirm that a local gas supplier offers refills for 50 lb cylinders. Refill costs vary depending on location and supplier.
Material
Most cylinders are made of steel. Steel cylinders are robust and durable. Check for any protective coatings or paint to prevent corrosion and extend the cylinders life.
Frequently Asked Questions
How much CO2 does a 50 lb cylinder typically hold?
A 50-pound CO2 cylinder, when full, generally contains approximately 50 pounds of liquid carbon dioxide. This weight can vary slightly depending on the cylinders temperature and pressure, but the standard filling is based on the cylinders rated capacity.
What is the approximate height of a 50 lb CO2 cylinder?
The height of a standard 50 lb CO2 cylinder is usually around 51 inches. This measurement can fluctuate a bit depending on the manufacturer and specific design of the cylinder, so it is important to confirm dimensions if space is a concern.
How long will a 50 lb CO2 cylinder last in my kegerator?
The duration a 50 lb CO2 cylinder lasts depends on several factors, including the number of kegs tapped, serving pressure, and any leaks. However, on average, a 50 lb cylinder can dispense approximately 20-30 full-sized kegs of beer.
How do I know when my 50 lb CO2 cylinder is empty?
Unlike some other gases, CO2 cylinders dont have a pressure gauge that accurately reflects remaining volume. As the CO2 is used, the pressure remains relatively constant until the cylinder is nearly empty. The best way to check is to weigh the cylinder; the empty weight is stamped on the cylinder.
What kind of regulator do I need for a 50 lb CO2 cylinder?
Youll need a CO2 regulator specifically designed for use with carbon dioxide. Look for a regulator with a CGA-320 connection, which is the standard connection type for CO2 cylinders. Ensure the regulator has a pressure gauge to monitor the pressure and adjust accordingly for your specific application, like a kegerator.
Final Thoughts
In summary, the 50 lb CO2 cylinder offers a substantial supply for various applications, from beverage carbonation to welding projects.
This cylinder is constructed from robust steel, ensuring durability and safety during handling. Its large capacity provides extended use, minimizing the frequency of refills. However, consider the weight and space requirements before purchasing, as this is a sizable unit. The valve is standard CGA 320, compatible with many regulators.
Ultimately, the best choice depends on your specific needs. If you require a long-lasting CO2 source, this cylinder is a great option. Choose wisely based on your usage and logistical constraints. Ready to upgrade your CO2 supply? Get yours today!
I’m Darrell Julian, the founder, lead writer, and hands-on welding enthusiast behind ArcWeldingPro.com. With more than 15 years of real-world welding experience, I created this platform to share what I’ve learned in the field, in the shop, and in the heat of the arc.
