Reddit reviews YaeTek Pneumatic 4.2CFM Air Operated Vacuum Pump A/C Air Conditioning System Tool Auto
We found 1 Reddit comments about YaeTek Pneumatic 4.2CFM Air Operated Vacuum Pump A/C Air Conditioning System Tool Auto. Here are the top ones, ranked by their Reddit score.
Easy to Operate - Just connect a continuous air supply (80psi) to the "Air Input" fitting (standard 1/4" NPT) at the back of the pump, connect the Air Line and it will Pull Full Vacuum in Less Than 2 MinutesApplicaton - Great for Automotive Air Conditioning System, Home Air Conditioner, Refrigerators, Freezers etc.Function -This AC Pump can Eliminate Moisture from Automotive/Home/Freezers etc Air Conditioning System, Makes It Safe and Easy To add RefrigerantThis Pump can be used for R134a and R12 Automotive air conditioning;Pneumatic 4.2CFM air operated vacuum pump with Fittings included;
If you have an air compressor, you can purchase a small venturi pump to pull a vacuum on the system.
That'll let you test your conversion before paying the shop to do the charging with new coolant.