50 lb CO2 Cylinder Steel Out of stock 50 lb CO2 Cylinder Steel quantity SKU: 50LB-ST-VLV Categories: CO2 Cylinders, Compressed Gas Cylinders Capacity 50 lb / 22.7 kg Diameter 8.6" / 218 mm Height 46.5" / 1181 mm Material Steel Service Pressure 2015 PSI / 139 Bar Valve CGA320