R448A is an HFO/HFC blend used in compatible low- and medium-temperature commercial refrigeration. This 25 lb cylinder is suitable for approved new systems and retrofits replacing R404A or R22 in supermarket and other commercial refrigeration applications.
R448A is an HFO/HFC blend used in compatible low- and medium-temperature commercial refrigeration. This 25 lb cylinder is suitable for approved new systems and retrofits replacing R404A or R22 in supermarket and other commercial refrigeration applications.
R448A is not a universal drop-in replacement. Use it only in equipment designed for R448A or in a manufacturer-approved retrofit. Do not mix it with R404A, R22 or another refrigerant, and complete all required system adjustments.

| Refrigerant | R448A refrigerant blend |
| Molecular Formula | Refrigerant blend |
| Net Weight | 25 lb (11.3 kg) |
| Purity | ≥ 99.80% |
| Cylinder | Pressure-resistant steel |
| Molecular formula | Refrigerant blend |
| Molecular weight | 86.39 |
| Boiling point @ 1 atm | -46.50°C |
| Working pressure @ 25°C | 1.32 MPa |
| Liquid density | 1045 kg/m³ |
| Critical temperature | 83.70°C |
| Critical pressure | 4.55 MPa |
| Water content | ≤ 0.001% |
| Acidity | ≤ 0.0001% |
| Evaporation residue | ≤ 0.01% |
| Appearance | Colorless and clear |
| Odor | Odorless |
Return approval and specialized carrier requirements may apply. Return shipping costs are the customer's responsibility.
R448A is commonly applied in medium- and low-temperature commercial refrigeration, but it is not a simple top-off replacement.
Retrofit and service work should be completed by appropriately EPA Section 608-certified personnel.
The cylinder contains 25 lb (11.3 kg) net weight of R448A. Inspect the label, valve, seal, and package before use.
R448A should be transferred from the cylinder in the liquid phase and charged by weight.
Commission the system according to the equipment or retrofit guide and follow the Safety Data Sheet.
Planning an R448A conversion? Send support the current refrigerant, compressor model, application, and target temperature.
Use R448A only when specified by the equipment manufacturer or an approved retrofit plan. It is not a universal drop-in replacement and must not be mixed with another refrigerant. Before purchasing, check the equipment nameplate and manufacturer documentation. If you are unsure, send us a clear photo of the nameplate and consult a qualified technician.
R448A refrigerant blend is intended for compatible commercial refrigeration, food-retail, and cold-storage equipment. The listed applications are general guidance only; the equipment nameplate and manufacturer specification determine the correct refrigerant.
The cylinder contains 25 lb (11.3 kg) net weight of R448A refrigerant. Net contents do not include the cylinder tare weight or outer packaging. Verify the product label, seal, and cylinder condition when the shipment arrives.
No. Refrigerants are not interchangeable and should not be mixed. Use only the refrigerant approved for the equipment. Any conversion or retrofit must follow the equipment or retrofit manufacturer's written requirements and be completed by a qualified professional.
A qualified refrigeration professional should confirm system compatibility, lubricant, controls, and service procedures before installation or charging. Purchasing, handling, recovery, transport, and installation requirements may vary by product, application, and location. Confirm the rules that apply to you before ordering or using the product.
Shipping is free on U.S. orders. Orders ship from the United States within 24 business hours, and estimated delivery is 2–5 business days. Tracking is provided after dispatch. Carrier and hazardous-material restrictions may apply.
Do not use the cylinder if it is leaking, the valve is damaged, or the package appears unsafe. Keep it away from heat, flames, and occupied indoor areas, and do not attempt a repair. Contact support with the order number and clear photos of the cylinder, valve, damage, packaging, shipping label, and batch code so the issue can be reviewed.
A return must be requested within 30 days. Only unused, unopened cylinders in their original condition and packaging are eligible. Contact support for approval before returning regulated goods. Specialized carrier requirements may apply, return shipping costs are the customer's responsibility, and refunds are issued after inspection.
Bulk pricing may be available depending on quantity, destination, inventory, freight requirements, and applicable shipping restrictions. Send the required quantity, cylinder size, delivery ZIP code or country, company details, and requested delivery date for a confirmed quotation.
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