265 Cu Ft Nitrogen Argon Helium Cylinder Aluminum Inert Gas (Nitrogen/Argon/Helium/Neon) Cylinder CGA580 Valve Installed High-Strength, Thick-Wall Aluminum Body Brushed Aluminum Exterior 51.4″ Height, 9.8″ Diameter 265 Cu Ft Nitrogen Argon Helium Cylinder Aluminum quantity Add to cart Add to Quote SKU: 265CUFT-ALVLV Categories: Compressed Gas Cylinders, Nitrogen/Argon/Helium Cylinders Gas Type Argon, Helium, Neon, Nitrogen Material Aluminum Valve CGA580 Service Pressure 2216 PSI / 153 bar Capacity 256 cu ft / 7249.1 l Diameter 9.8" / 248.92 mm Height 51.4" / 1305.6 mm Certification DOT/TC