40 cu ft Steel Nitrogen Cylinder - CGA580 Valve - DOT Approved

New 40 cu ft steel nitrogen cylinder with pre-installed CGA580 valve. Perfect for HVAC technicians using nitrogen for purging refrigerant lines, scale-free brazing, and leak detection. Also ideal for beverage dispensing including draft beer systems, carbonation, and nitrogen coffee. Compact and portable at 29 lbs with 7" diameter for mobile work and service calls. The CGA580 valve is compatible with nitrogen, argon, helium, neon, and CO2/nitrogen mix for versatile inert gas applications. Heavy-duty steel construction with thick walls, certified or hydro-tested DOT approved. Ships empty per shipping regulations - fill at your local compressed gas supplier. Includes steel cap for valve protection.

• Steel
• 40 CU FT NITROGEN CYLINDER - Mid-size steel nitrogen tank perfect for HVAC, beverage dispensing, and industrial applications. 2524 PSI service pressure. Portable design with 7" diameter x 22.3" height, 29 lb tare weight. Letter designation: B. Great capacity-to-portability ratio for mobile work
• NEW CGA580 VALVE - MULTI-GAS COMPATIBLE - Pre-installed CGA580 inert gas valve works with nitrogen, argon, helium, neon, and CO2/nitrogen mix. Standard 3/4" NGT threading. Valve tested and ready for filling. Compatible with any CGA580 regulator for flexible gas delivery applications
• HEAVY-DUTY STEEL CONSTRUCTION - Durable thick-walled steel with painted finish. DOT, ISO/UN approved for safe transport and storage. Test pressure 3365 PSI. Professional-grade quality built for demanding industrial environments
• HVAC & BEVERAGE APPLICATIONS - Ideal for purging refrigerant lines, scale-free brazing, preventing oxidation during soldering, leak detection pressurization, beverage carbonation, draft beer systems, tire inflation, and general industrial nitrogen uses. Flows clean, dry, inert gas for quality results
• SHIPS EMPTY & REFILLABLE - Arrives unfilled per shipping regulations. Fill at your local compressed gas supplier. Cost-effective refillable design for long-term nitrogen delivery.