40 cu ft Steel Oxygen Cylinder - CGA540 Valve - DOT Approved

New 40 cu ft steel oxygen cylinder with pre-installed CGA540 valve. Perfect for oxy-acetylene welding and cutting, torch work, metal fabrication, industrial processes, and medical use. Oxygen is widely used in welding applications, typically added in small amounts (2-5%) to argon to enhance arc stability and improve metal wetting. Portable at 24 lbs with 7" diameter for mobile welding and job site work. The CGA540 valve is designed specifically for oxygen service and must be used only with oxygen-compatible regulators and equipment. Heavy-duty steel construction with green painted finish, DOT approved. Ships empty per shipping regulations - fill at certified compressed gas supplier. Medical oxygen requires doctor's prescription. Never use with oil or grease. Refillable for long-term oxygen delivery.

• 40 CU FT OXYGEN CYLINDER - Mid-size steel oxygen tank for oxy-acetylene welding, metal cutting, medical use, and industrial applications. 2015 PSI service pressure. Portable design with 7" diameter x 22.3" height, 24 lb tare weight. Letter designation: B. Green painted finish standard for oxygen cylinders
• NEW CGA540 OXYGEN VALVE - Pre-installed CGA540 valve designed specifically for oxygen service. Standard 3/4" NGT threading. Use ONLY with oxygen-compatible regulators and equipment. CGA540 is the industry-standard connection for oxygen cylinders to ensure safe oxygen delivery
• HEAVY-DUTY STEEL CONSTRUCTION - Durable thick-walled steel with green painted finish. DOT approved for safe oxygen transport and storage. Test pressure 3360 PSI. Professional-grade quality built for demanding industrial and welding environments
• OXY-FUEL WELDING & CUTTING - Perfect for oxy-acetylene welding and cutting, torch work, metal fabrication, industrial processes, and medical oxygen (prescription required). Oxygen enhances arc stability and improves metal wetting in welding gas mixes when added in small amounts to argon
• SHIPS EMPTY & REQUIRES OXYGEN-SAFE EQUIPMENT - Arrives unfilled per shipping regulations. Fill at certified compressed gas supplier. Use ONLY oxygen-compatible regulators and fittings. Never use with oil or grease. Medical oxygen requires doctor's prescription. Refillable for cost-effective operation