Appion MGAVCT 1/4 MegaFlow Vacuum-Rated Valve Core Removal Tool

Theyre great I have 3 for my evacuation set up . Ive talked 4 other hvac colleagues into buying these instead of their current ones. Only ones almost as good are the yellow jacket but what makes these better is the ball valve shut off. Rarely gets in the way and it can move around without leaking.

Worked great. Bought a cheaper make and it would not hold vacuum as well. I think this one might have leaked a bit too but could be operator error. Relied on nitrogen pressure check to check leaks and then just triple vacuum and then open up condenser valves to charge system. Working fine.

Great product and is worth every penny

good value !

Great feel.. works great!

Best on the market. Rated down to 20 microns. Great quality. Very durable. Made with quality in mind. Only valve core removal tool I’ll ever buy.

It essentially works. I prefer my older model, honestly. The newer ones seem to have a catch that keeps the Schrader from smoothly sliding out, and the core grip doesnt grab as firmly. Once you get the core out, or when replacing, it works great.

No problem so far. I remove the valve core first then add the tool just to pull vacuum. Works great.

I thought I had leaky vacuum gauge and changed 3 of them until I realized that this vacuum rated core removal tool is leaking. Once you shut off the valve and try to isolate the vacuum pump, the vacuum is gone in like 15 seconds. Unfortunately I spent too much time exchanging gauges that my return window is closed. Very disappointed.

Alot faster than leaving the Svalve in