JOES Tire Inflator Quick Fill Valve with a 150 PSI 1% Digital Pressure Gauge is built with a quick fill valve that inflates tires fast. The digital gauge head has a backlight, battery meter on the face and large numbers. 1% accuracy and .5 psi resolution give you the precision you need for optimal tire pressure. At JOES, we make sure you have everything you need so we factory install a Chrome Angle Chuck & supply you a Ball Chuck for tight spots. We also give you the 2 popular size fittings to connect to your air hose allowing you to use the JOES Gauge right out of the package without running to the hardware store.