Dial Tire Inflator Pressure Gauge Tire Pistol 220 PSI Deflation Feature: 1.Precise Pressure Gauge: Check pressure by the built-in dial indicator. The dial indicator has two pressure units (PSI and BAR), which is easy to read. Inflation range is 0-220psi. 2.Blow-off Valve: 2-in-1 tire inflator with pressure gauge is designed with a blow-off valve. With a touch of the button, you can deflate the tire when the tire is overfilled or in case of extreme weather conditions. 3.Easy to Use: Press down the buckle, connect the hose to the air valve of the tire and release the button. .
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