7.5 lbs Used Empty CO2 Tank * Condition: Used, with potential cosmetic blemishes. Tank is empty and will require filling. * Material: High-

7.5 lbs co2 tank Tank is empty and will require filling. * Material: High-Strength Aluminum Alloy * Dimensions: * Height: 18.25 inches (without valve) * Diameter: 6.9 inches * Capacity: 7.5 lbs (1.67 Gallons / 6.3 Liters) * Pressure Rating: 1800 PSI (pounds per square inch) * Applications: * Draft Beer Systems (Kegerators) * Homebrewing * Hydroponic and Grow Tent Systems * Aquariums (for plant growth) * MIG and TIG Welding * Paintball * Beverage Carbonation * Features: * Cost-Effective: A more affordable option compared to a new tank, ideal for those on a budget. * Lightweight & Portable: Made from a lightweight aluminum alloy, making it easy to transport and handle. * Refillable & Reusable: Designed for repeated filling at any certified CO2 filling station. Features a standard CGA 320 valve for compatibility with most regulators. * Safety Certified: Meets or exceeds all Department of Transportation (DOT) and Transport Canada (TC) specifications. Each tank is stamped with a date of manufacture and hydro-test date. * Important Considerations for Used Tanks: * Hydro-Test Date: Cylinders must be hydro-tested every 5 years to ensure they are safe for use. Check the stamped date on the tank to see when the last test was performed and when the next one is due. Some filling stations may not fill tanks that are past their test date. * Visual Inspection: Inspect the tank for any visible signs of damage, such as dents, deep scratches, rust, or corrosion, which could compromise its structural integrity. * Recertification: While used tanks are more affordable, the cost of a new hydro-test and recertification may negate some of the savings. Check with your local gas or welding supply shop for recertification costs. * Purity of Gas: If you plan to use the tank for beverage or aquarium purposes, be aware that some industrial gas suppliers may not purge their tanks before refilling, which can lead to impurities. For food-grade applications, it's often best to work with a supplier that specifically handles beverage-grade CO2. * Description: This 7.5 lbs Used Aluminum CO2 Tank is a practical and budget-friendly option for a variety of applications, from homebrewing to welding. Constructed from durable aluminum, it's lighter and more corrosion-resistant than a steel tank. While used, the tank retains its functionality and is compatible with most standard CGA 320 regulators. The primary benefit of a used tank is the lower initial cost. However, it is crucial to verify the tank's hydro-test date, as most suppliers will not fill a tank that is past due. A quick visual inspection for damage is also highly recommended. If the tank is due for its next hydro-test, be sure to factor in the potential recertification costs. This tank is sold empty for safe transportation and must be filled before use. It's a great choice for those who are comfortable with the minor risks associated with buying used equipment and are looking to save money on their setup.