7" / 177.8 mm Grid view List view 80 cu ft Steel Nitrogen Argon Helium Cylinder with CGA580 Valve – Cap + Collar 80-STEEL New 80 Steel Cylinder 80 cu ft – 2265.4 Liters 2015 PSI Service Pressure – 3360 PSI Test Pressure 31″ Height – 7″ Diameter DOT- and TC- Approved Add to cart Add to Quote 125 Cu Ft Nitrogen Argon Helium Cylinder Steel – Cap + Collar 125-STEEL New 125 Steel Cylinder 125 cu ft – 3539.6 Liters 2265 PSI Service Pressure – 3750 PSI Test Pressure 41.7″ Height – 7″ Diameter DOT- and TC- Approved Add to cart Add to Quote ← 1 2