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

I like the access port to connect your gauges or micron gauge

As described

I have used this several times when charging or recovering refrigerant from HVAC equipment and it has worked perfectly. I would definitely recommend this product for any HVAC Tech or weekend warrior that does service or install work.

do yourself a favor. buy the robinair. Also buy this: https://www.amazon.com/gp/product/B07Z1XBTN1/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 it comes from china so its gonna take over a month to get but ive used it umpteen times and it is a boss. Exceptional but as i say it took over a month to get. But cheap as F and works amazingly well ive done many seasons using it and the robinair as my back up. flawless. best 15 dollars ull ever spend. its as good as the robinair but the robinair is also very good too.

It works like a magic. a two stage camber that allow you to transition the valve through the body without loosing pressure. The tool is in high quality. just make sure not to over tight. By the way, Amazon deliver the tool at my front door within 3 hours after I placed the order. Unbelievable. and gas saving . . I am very happy.

Excellent quality tool. Replaced a core in literally 2 minutes with no hang up and virtually no refrigerant leakage. I Purchased this one to replace one of a different brand I have lost. A substantial improvement in quality and performance. You get what you pay for rings true here.

The product is exactly what I would expect for the price they are asking. This tool is a must have for any HVAC tech trying to do quality work in a timely manner. The only problem I have is the lack of attention to the shrader remover. Burrs on both sides of the shrader tongs. I had gotten two of these and both of them had the same problem. Had to deburr and ever so slightly widen the tongs.

I used this during a mini-split installation. My mitsubishi has a 1/4 service port so I didnt need any 5/16 adapter like whats required with some other manufacturers. Before the actual installation, I pressure tested this with 300 PSI of nitrogen overnight, and then practiced removing and re-installing a valve core on my workbench. I ended up having to slightly bend the teeth at the end of the core tool to get a good grip on the valve core, but the instructions explain how to do it, so it was no problem. I am really happy with the construction of this tool, and I dont recommend trying to save a few bucks by buying a cheaper brand instead.

This pos wouldnt hold on to the cores when taking them off. No matter how I adjusted the tool. It also looks as if it snags when going past the valve. You think you wouldnt have this problem but I guess I really dont get what you pay for. Too late to return.

High quality tool, delivers on the job.