This 50LB Refrigerant Recovery Cylinder is built to industry standards, manufactured in ISO 9001-certified facilities, and compliant with DOT-4BA-400 specifications and AHRI guidelines. It is DOT and TC certified for safe and reliable use. Designed for HVAC applications to recover, store, and transport refrigerants. Constructed from high-grade welded steel and finished with a corrosion-resistant powder coating, this refillable tank offers heavy-duty durability. Each unit is X-rayed and hydrostatically tested, pre-purged, and vacuum-ready for refrigerant filling. It features a dual-access Y-valve for both liquid and vapor service, along with a 3/4-inch NPT opening compatible with an 80% fill float switch shut-off device (not included), and a built-in pressure relief valve. The pressure relief valve ensures safe venting in case of overpressure, helping to prevent tank rupture or uncontrolled gas release.

Also available in 30LB, 123LB and 239LB sizes - Models YSNR301, YSNR123, YSNR239

• BUILT TO INDUSTRY STANDARDS – Manufactured in ISO 9001 certified facilities and compliant with DOT-4BA-400 specifications and AHRI guidelines; DOT (Department of Transportation) and TC (Transport Canada) Certified for safe and reliable use.
• HVAC APPLICATIONS – Designed for use to recover, store, and transport refrigerants; equipped with a built-in pressure relief valve for safety 
• HEAVY-DUTY CONSTRUCTION – Durable, refillable tank made from high-grade welded steel and finished with a corrosion-resistant powder coating for long-lasting performance.
• SAFETY TESTED EMPTY TANK – 50LB refrigerant recovery cylinder is X-ray and hydrostatically tested, pre-purged, and vacuum-ready for refrigerant filling (also available in 30LB, 123LB, and 239LB sizes - Models YSNR301, YSNR123, YSNR239)
• DUAL-ACCESS Y-VALVE – Features a Y-valve for both liquid and vapor access; includes a 3/4-inch NPT opening compatible with an 80% fill float switch shut-off device (device not included).