what is freon? DuPont led the in the invention of safer fluorocarbon refrigerants with the introduction of FREON 12 in 1931. 2023-05-24 16:08:40
complete leak repair kit for r134a SystemSeal Frostycool with injection tool anti leak sealing kit for R134a ou12A Frostycool system with pressure gauge and quick connect. 2023-02-01 04:00:00
