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

This is much easier to use than the Yellow Jacket tool because I can feel whats going on inside when I remove the valve core. In vacuum I havent had a problem with either one, using a T/C gauge. The tip does tend to grab the valve core and pull it through the body of the tool, although this can occasionally take a few tries. Also on the Yellow Jacket, the captive nut can come off.

This tool is the best in my opinion. Easy to get low vacuum with this and a good hose. I like the magnet on the plunger knob too.

High quality, looks like it will last for years.

Worked perfectly comes with rebuild kit.

Best core tools I have ever owned. Easy to use. Buy 3. Use one on liquid valve, 1 on suction valve port and third on port of core tool to have a valve to close your micron gauge off with. DO NOT TRUST MINI BALL VALVES. ALL Yellow Jacket ball valves I own LEAK. Not these core tools. Ball valves work on charging hose ends to take pressure temp readings okay, but only use these core tools if you want good low micron pumps downs that hold around 250 microns.

This is an excellent tool to have if you know how to use it. For those who struggled with it Ill tell you the same thing Ive been told when complaining about a perfectly good tool which is, Dont blame the tool.....It is a bit pricey but it is what it is....

Looks like a solid piece of equipment. Keep in mind these things come in different sizes. I should’ve ordered the 5/16

Works great. Does a better job holding on to the vavles than cheaper models and it doesnt leak.

You will not go wrong with this tool. They are awesome. It you are thinking about them and some other brand, Appion is second to none.

Home a/c system