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

For the cost of the product I should not be responsible to adjust the width of the jaws to properly engage a Schrader core. In all other respects it is a very high quality and enjoyable product, but when I think about it, its unacceptable that I should have to make any adjustments whatsoever considering Schrader cores are a universal standard across multiple platforms. As an industry professional, this nuisance is BS

Some people use three of these. They are pricey so I started with just one. I love it. maybe someday I will buy one or two more but for now. I love the one I have.

Best valve Iveused yet great quality!

Worked perfectly comes with rebuild kit.

I’ve purchased several brands and replaced them all with the appion on every service van. No problem holding vacuum.

There are new toys on the market but blue isn’t exactly my favorite color, way too expensive (ironic, I know). The best tool is the one you got that will do the job, and I can’t be any more happier with it. Super easy to service, has a magnet on the end to hold the valve core away from the floor or where your moving around, serviceable, and it works extremely well. Quality build by looking at it alone, using it is even better, and moreover it’s a true vacuum rated tool. Awesome!

I don’t know how I vac’d down systems before this, must have for all techs!

Purchased my original one because I saw them on so many HVACR pro videos. I loved it so much I bought a second one. The seals are great all the way around, the threads on the connections are smooth and the ball valve is leak free. They even include an extra set of o-rings. Ill continue to buy these as/if needed.

The valve core remover has some trouble hanging on to the cores.

Great concept but very difficult to take out valves. Good news is you can put them on somewhat easily. To take them out I do it on a dry system old school with special Schrader valve tool, then put these on, draw a vacuum, then use this to put valves back on. The problem taking them out is, once you unscrew them the tool does not stick or grasp them! So yes you can unscrew them, but you then cant take them out! Theyre stuck inside the tool which is extremely bad if the system was pressurized. My advice, play with this tool on a dry system first!!!!