Review on Gorilla Flush Mount Valve Stem by Donnell Cursed

This stem adapter, or whatever you call it, did the job. I was able to inflate my tires with a standard inflation valve. I was able to check the tire pressure with a standard manometer. The guy below who said it wouldn't work must be an idiot or have a broken part because mine worked great. Just ordered 2 more to have spares. My only suggestion is that it would be nice if the top was threaded so you could unscrew the valve stem cap (or in my case attach it to a key chain so it doesn't stray from my keys).