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

Steel 40 CU FT NITROGEN CYLINDER - A mid-size steel nitrogen tank excellent for HVAC, beverage dispensing, and industrial applications. 2524 PSI service pressure. Portable design with 7" diameter x 22.3" height and 29 lb tare weight. Letter designation: B. Excellent capacity-to-portability ratio for mobile tasks. NEW CGA580 VALVE - MULTI-GAS COMPATIBLE - A pre-installed CGA580 inert gas valve suitable for nitrogen, argon, helium, neon, and CO2/nitrogen mix. Standard 3/4" NGT threading. Valve inspected and prepared for filling. Works with any CGA580 regulator for versatile gas delivery applications. HEAVY-DUTY STEEL CONSTRUCTION - Robust thick-walled steel with a painted finish. DOT, ISO/UN certified for secure transport and storage. Test pressure 3365 PSI. Professional-grade construction made for demanding industrial settings. HVAC & BEVERAGE APPLICATIONS - Perfect 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. Delivers clean, dry, inert gas for high-quality outcomes. SHIPS EMPTY & REFILLABLE - Arrives unfilled per shipping regulations. Refill at your local compressed gas supplier. Economical refillable design for extended nitrogen delivery