46" / 1170 mm Grid view List view 150 cu ft Steel Cylinder – Standard Valve – Cap + Collar 150STEEL New 150 Steel Cylinder 150 cu ft – 4247.5 Liters 2015 PSI Service Pressure – 3360 PSI Test Pressure 46″ Height – 7.4″ Diameter DOT- and TC- Approved Add to cart Add to Quote 150 Cu Ft Nitrogen Argon Helium Cylinder Steel – Cap + Collar 150-STEEL New 150 Steel Cylinder 150 cu ft – 4247.5 Liters 2015 PSI Service Pressure – 3360 PSI Test Pressure 46″ Height – 7.4″ Diameter DOT- and TC- Approved Add to cart Add to Quote