2265 PSI / 156 Bar “125 Cu Ft Nitrogen Argon Helium Cylinder Steel – Cap + Collar” has been added to your cart. View cart Grid view List view 125 cu ft Steel Cylinder – Standard Valve – Cap + Collar 125STEEL 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 Quote 250 cu ft Steel Cylinder – Standard Valve – Cap + Collar 250STEEL New 250 Steel Cylinder 250 cu ft – 1132 Liters 2265 PSI Service Pressure – 3750 PSI Test Pressure 50.39″ Height – 9.1″ Diameter DOT- and TC- Approved 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 Quote 250 Cu Ft Nitrogen Argon Helium Cylinder Steel – Cap + Collar 250-STEEL New 250 Steel Cylinder 250 cu ft – 7079 Liters 2265 PSI Service Pressure – 3750 PSI Test Pressure 50.39″ Height – 9.1″ Diameter DOT- and TC- Approved Add to Quote