Review on Viair 90072 Gauge Bleeder Valve by Scott Schram

This is amazing gear. I like the straight valve; marking is clear; the measurements seem accurate (I just got them but they matched what the TPMS says on my dash); Unlike many similar round pressure gauges, it will hold its readings until you press the lock button. and it has a pressure relief valve. The release button also serves as a bleed valve - when it is on the valve stem, depressing the button will deflate it; and when you loosen it from the valve stem, the button resets the needle to zero. I only held back 5 stars because it's so light I'm not sure about durability. But stay tuned. You would think that something as simple as a tire pressure gauge would be easy to buy - they would all work great and do what you would expect. However, this is usually not the case - they usually have an annoying or often fatal bug. This is not the case here! Not only is this thing the right size, accurate, easy to read, and loaded with the right features, it works exactly the way you want it to. And the price is right. .