Flame King 30LB A2L Refrigerant Recovery Cylinder, 400 PSI — Dual Y‑Valve, Heavy‑Duty Steel

Flame King’s 30LB A2L recovery cylinder is a rugged, DOT/TC-certified steel tank built to safely recover, store, and transport mildly flammable A2L refrigerants up to 400 PSI.

This recovery cylinder is purpose-built for HVAC technicians and service shops working with low‑GWP, mildly flammable refrigerants. Manufactured to DOT‑4BA‑400 specifications in ISO 9001 facilities, the tank combines heavy‑duty construction with safety features such as left‑hand reverse threading, a relief valve, and dual liquid/vapor access. It arrives X‑ray and hydrostatically tested, pre‑purged, and ready for vacuum and refill operations.

How does this tank handle mildly flammable A2L refrigerants?

The Flame King 30LB cylinder is engineered specifically for A2L service, addressing compatibility and safety requirements for these lower‑flammability refrigerants. It uses reverse (left‑hand) threads and a built‑in pressure relief valve to meet current handling protocols and reduce risk during filling and transport.

• Designed for A2L refrigerants with appropriate valve threading
• Built‑in pressure relief valve for overpressure protection
• DOT and Transport Canada certified for compliant transport
• 400 PSI working pressure suitable for typical HVAC recovery tasks

What safety and testing standards does the cylinder meet?

Safety testing and regulatory compliance are central to the cylinder’s design. Flame King manufactures this tank in ISO 9001 certified facilities and subjects each unit to X‑ray, hydrostatic testing, and pre‑purging to ensure structural integrity and cleanliness before service use.

• DOT‑4BA‑400 specification compliance
• AHRI guideline adherence for refrigerant handling
• X‑ray and hydrostatic tests confirm weld and wall strength
• Pre‑purged and vacuum‑ready for immediate service use

How does the dual Y‑valve design improve day‑to‑day recovery work?

The integrated dual Y‑valve provides separate liquid and vapor access points so technicians can change recovery modes without swapping fittings or juggling adapters. That flexibility speeds up common procedures like liquid transfers, vapor recovery, and system evacuation while keeping connections organized.

• One valve for liquid access and one for vapor, reducing changeovers
• Streamlines recovery and charging workflows on job sites
• Durable valve assembly designed for frequent service use
• Minimizes risk of cross‑contamination between liquid and vapor ports

What construction and durability features keep this tank in service longer?

The tank is fabricated from high‑grade welded steel and finished with a corrosion‑resistant powder coat to withstand shop and field environments. Refillable and built for repeated use, it’s suitable for technicians who need a reliable recovery cylinder that holds up to routine handling and transport.

• Heavy‑duty welded steel body for strength and longevity
• Corrosion‑resistant powder coating for exterior protection
• Refillable design reduces long‑term operating costs
• Available in multiple sizes (30LB shown; 50LB alternative available)

Who is this for? The Flame King 30LB A2L recovery cylinder is aimed at HVAC technicians, refrigeration service shops, and contractors moving to lower‑GWP A2L refrigerants. It fits teams that require DOT/TC‑compliant equipment, pressure‑tested durability, and practical features like dual access ports and reverse‑threaded fittings for safe, code‑conscious refrigerant handling.