Aluminum Carbon Dioxide Cylinder with CGA 320 valve installed. Brushed aluminum body with plain dome, 5 LB capacity, 1800 PSI, DOT-3AL designed, high strength aluminum alloy 6061-T6. All cylinders are manufactured in accordance with the U.S. Department of Transportation (DOT) 3AL requirements. Every cylinder is inspected and tested by a DOT authorized independent inspection agency.
