
R404A
24LB Refrigerant Cylinder
R404A refrigerant for professional servicing of compatible commercial refrigeration, low-temperature cooling, and medium-temperature refrigeration systems that require R404A. Confirm the equipment nameplate and service documentation before purchasing.
R404A quick specifications
R404A is an HFC refrigerant blend commonly used in compatible low-temperature and medium-temperature commercial refrigeration systems, including cold storage, reach-in coolers, walk-in boxes, display cases and freezing equipment.
Use only in systems whose manufacturer documentation identifies R404A as the required refrigerant. R404A must never be mixed with another refrigerant or used as a substitute without manufacturer approval.
Sealed and clearly identified
The steel service cylinder contains 24 lb / 10.9 kg net weight of R404A refrigerant and is supplied with a sealed valve for professional handling.
- One sealed R404A refrigerant cylinder
- 24 lb / 10.9 kg refrigerant net weight
- Approx. 16.5 inches high and 9.8 inches wide
- Non-refillable professional service cylinder
Where R404A is commonly used
R404A may be used to service compatible low-temperature and medium-temperature refrigeration equipment designed for R404A operating requirements. It should only be used when the equipment label identifies R404A as the required refrigerant.
Commercial Refrigeration
Reach-in coolers, walk-in boxes, refrigerated cases and food storage systems.
Low-Temperature Freezing
Compatible freezers, cold rooms, ice machines and frozen food equipment.
Transport & Display Cooling
Refrigerated vehicles, display cases and service systems that require R404A.
Made for certified technicians
R404A service must be performed by an appropriately certified technician using approved recovery, charging, leak-check and refrigeration service procedures.
Follow the cylinder label, current safety data sheet, equipment manufacturer instructions and all applicable federal, state and local requirements.
- Verify R404A on the equipment nameplate before use
- Section 608 certification is required for stationary equipment
- Recover refrigerant—never knowingly vent refrigerant
- Never mix R404A with another refrigerant
R404A Product FAQs
Clear answers about R404A compatibility, EPA certification, shipping, cylinder weight, refrigeration service, storage and delivery concerns.
Yes. This R404A refrigerant is supplied in a factory-sealed service cylinder. The original seal should remain intact until the cylinder is opened by a trained technician for approved service use.
Check the equipment nameplate, service manual and manufacturer specifications. Use R404A only when the commercial refrigeration equipment is specifically identified for R404A operating requirements.
R404A for stationary air-conditioning and refrigeration equipment is subject to EPA Section 608 sales restrictions. Eligible buyers generally include Section 608-certified technicians, businesses that employ a properly certified technician, and qualified resellers.
Velotrex may request certification, employer authorization or resale documentation before processing an order.
Yes, R404A is commonly associated with compatible low-temperature and medium-temperature commercial refrigeration equipment such as freezers, cold rooms, refrigerated cases and food-service cooling systems.
Always confirm the equipment label and service documentation before purchasing. Some applications may reference R404A as an R-502 replacement, but any replacement or retrofit work must be evaluated by a qualified technician.
Orders are normally processed within one business day. Standard delivery is generally estimated at 2–5 business days after carrier pickup. Weekend and public-holiday orders are processed on the next business day.
Multiple cylinders may ship separately. Delivery estimates can be affected by carrier routing, weather, hazardous-material requirements and address restrictions.
A carrier label may display estimated, preset, dimensional or billing weight. This can differ from the product’s 24 lb / 10.9 kg refrigerant net weight because the cylinder and shipping packaging add weight.
If you have a concern after delivery, keep the cylinder unopened and contact us with your order number and clear photos of the cylinder and shipping label.
Follow the cylinder label and current safety data sheet. Keep the cylinder upright, secured and in a cool, dry, well-ventilated area away from direct sunlight, excessive heat and ignition sources.
R404A is pressurized and can create serious exposure hazards. Handling and system service should be performed by a trained, appropriately certified technician using suitable tools and personal protective equipment. Never intentionally vent refrigerant.
Do not connect, use or attempt to repair a cylinder that appears damaged, punctured or leaking. Keep people away, avoid heat and ignition sources, and contact local emergency services if there is an immediate hazard.
For visible shipping damage, contact Velotrex when safe with your order number and clear photos. If tracking shows delivered but the shipment is missing, check the delivery photo, entrances, garage, front desk, mailroom and nearby properties before contacting us.
Email contact@velotrex.store with the order and tracking numbers, or call +1 (825) 360-9654.
Eligible orders ship free via FedEx and are generally processed within 24 hours. Estimated delivery is 2–5 business days within the contiguous United States. Returns are accepted within 14 days of delivery on unopened, unused cylinders with original packaging and labels intact. Opened or used refrigerant cylinders cannot be returned for safety and regulatory reasons.