5.2" / 132 mm Grid view List view 20 lb CO2 Cylinder Steel 20LB-ST-VLV Carbon Dioxide Compressed Gas Cylinder with CGA320 Standard CO2 Valve High-Strength, Thick-Wall Steel Body UN/ISO-Stamped/DOT- and TC- Approved 1800 PSI Service Pressure, 3000 PSI Test Pressure 23.2″ Height (with valve), 5.2″ Diameter Add to cart Add to Quote