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Air Chuck Gun--Make your driving safer
To check the tire pressure, simply connect it to the tire valve stem and you will get the exact tire pressure instantly. Backlit display and LED lights make it easy to check in low-light conditions.
Tire pressure gauge makes it easy to fill the tire when using an air compressor. Make sure the air compressor is used with a 1/4" NPT quick connect male connector.Press the refill handle to start pumping until the pressure reaches the standard.
The tire pressure gauge has a built-in deflation valve that quickly removes tire pressure when the tire is overexpanded.