Review on JACO Lightning Tire Chuck F NPT Tires & Wheels : Accessories & Parts by Dan Chunn

For such a small piece of equipment, this pneumatic quick-action chuck has made my job in the shop so much easier. I didn't realize how much I needed this device until I tried it. Now I will never be without him again. These cartridges snap easily onto any valve stem, and once you're done, they're just as easy to pull out. I love it!