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R402A Refrigerant

Product Summary





A blend of R22 and R125 with hydrocarbon R290 (propane) included to improve mineral oil compatibility. This blend is formulated to match R502 in evaporator temperature ranges and does not significantly increase discharge temperature in R502 retrofit situations. Discharge pressure, however, can increase from 25 to 40 psi over pressures seen with R502. Although the propane was added to improve oil circulation, it is still recommended that some mineral oil be removed and replaced with alkylbenzene.

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

Product Applications

Commercial Refrigeration