80 CF Cylinder for Argon Nitrogen Argon/CO2 Helium

80 CF CYLINDER FOR ARGON NITROGEN ARGON/CO2 HELIUM * Current 10 yr Hydrotest stamp * Comes with a CGA-580 valve for Argon Nitrogen Argon/CO2 Helium * DOT required cylinder cap * No gas service shoulder labels shipped with cylinder * DOT 3AA cylinder * CYLINDER SHIPPED EMPTY * Cylinder Size 7″ O.D. x 32″ Length * Weight Empty 46 lbs. This cylinder is typically used for nitrogen, helium, argon, and argon / carbon dioxide mixes.