3CFM 1/4HP Air Vacuum Pump HVAC Refrigerant R134a R12 R22 R410a A/C Refrigeration Kit

K: Works fine for pulling the vacuum, however the treads on the can tap don't align with the yellow hose, perhaps poor quality control. I ended up getting a thumb hose for adding refrigerant. Took off one star for it. I figure I'll just use the one I bought for now and maybe file the threads for alignment to hose connection later.

United States on Sep 02, 2023

Mark Vaughan: they give you enough oil to fill the pump 1/2 full. Mine used oil during pumping. am glad I bought an extra bottle of oil or I could not complete project.

United States on Sep 02, 2023

Omar: Me ayudo bastante en cargar el gas a mi auto, haciendo vacio a la línea! Muy recomendable!

Mexico on Aug 28, 2023

Paul C: Always wanted to do my own AC work! I was thrilled when I found this kit. It was cheaper than separate components, and it has a bag to keep it all in. I picked up a digital thermometer to use in the vent. I also picked up a digital leak detector. I did separately also buy a valve specifically for the resealable cans, as the one that came with it, I wasn't quite sure when the refrigerant was flowing. The vacuum pump works well. I managed to get the AC down to 35 degrees in the vents of my Silverado.

United States on Aug 27, 2023

Johnna Martin: Gauges are finicky but the vacuum pump works great. We’ve used it many times and have no problems with it. Gauges worked ok but ended up upgrading them. Handed the gauges down to my dad and he will continue to use them

United States on Aug 19, 2023

Clint Parker: I used this set up to vac-down a mini split A/C Heat Pump.
It shipped quick, like with in 48 hours. It was packaged in a shipping box, and in that was a factory labeled sales box, and in that was the unit packed inside it's carrying case.
Assembly consisted of, mounting the hanging handle/hook. Adding oil that was included, to the vacuum pump.
And I connected the vacuum lines, used some separate adapters I ordered for the vac-down process. Pump was super quiet in operation. Dial indicators all showed clearly and worked in the leak test. No leaks on factory assembled or hose fittings on hoses.
Everything fits into is nylon carry bag for dust free storage and or damage.
I recommend this system.

United States on Jul 24, 2023

Nazario N.: Funciona bien, cumple el cometido...por el precio recomendado...

Mexico on Jun 23, 2023

RAULRAUL: Es un buen producto cumple su función ya hice el vacio a dos aires de auto y todo muy bien
El único inconveniente q tuve fue en una llave del manómetro esta como barrida cuando la abres ya q no llega a un tope solo es cuando la abro
Por lo demás funciona muy bien

Mexico on Apr 14, 2023

AB: fonctionne trais bien j'utilise régulièrement je la recommande

Canada on Jan 09, 2023

Robert Bernier: facile à brancher, fonctionne bien

Canada on Feb 27, 2021