
R-404A
Weitron provides high-quality refrigerants for diverse industrial applications, ensuring efficiency, sustainability, and customer satisfaction.
Order R-404A

Product Description
R-404A is a retrofit solution to R-22 and R-502 with similar capacity and efficiency. The refrigerant is ideal for low- and medium-temperature refrigeration equipment. Unlike R-502 and R-22, R-404A has no negative impact to the ozone layer. However, it has a high GWP and is banned for sales and distribution in California starting from 2025. Users may consider alternative products such as R-448A, R-449A, and R-452A, which are easily retrofitted into a R-404A system.
Technical Characteristics
Classification | HFC |
Formulation | 52% R-143a, 44% R-125, 4% R-134a |
GWP | 3,922 |
Flammability | A1 |
Valve | Pressure-relief valve, ¼" RH thread |
Oil Type | POE |
ODP | 0 |
Operating Pressure (at 72°F) | 169.0 psia(liquid), 167.1 psia (vapor) |
Certification Requirements | 608 Certification |
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