4 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 9″ Height (with valve and handle), 3.2″ Diameter 4 cu ft Nitrogen Argon Helium Cylinder Aluminum quantity Add to cart Add to Quote SKU: 4CUFT-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 4 cu ft / 113.2 l Diameter 3.2" / 81.3 mm Height 9" / 228.6 mm Certification DOT/TC