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R507

R507

ODP: 0 GWP: 3985
R507 is an azeotropic blend of R125 and R143a intended for low- and medium-temperature refrigeration systems.
Product Information

Similar to R404A in operation, most new equipment has been rated to use either R404A or R507. There will be slightly higher pressures and capacity with R507 compared to R404A. R507 requires polyolester (POE) lubricant, which is usually charged into new equipment. If retrofitting existing equipment, the original oil must be replaced with POE.

Chemical Name:
Pentafluoroethane, Trifluoroethane

Safety Information & Warnings

Store cylinders in a cool, well-ventilated area.

The information contained within this website is for guidance only; for further system-specific advice, please contact us directly.

WARNING: This product can expose you to chemicals including Chloroform, Methyl chloride, Chloroethane (Ethyl chloride), and Vinyl Chloride, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Additional Information

GWPs listed are specified based on the IPCC’s fourth Assessment Report (AR4).

Available In
25 lbs.
100 lbs.
800 lbs.
1400 lbs.
Product Applications
Commercial Refrigeration
Industrial Refrigeration
Transport Refrigeration