4 Piece Automatic Vent Valve Auto Off-Road Tire Portable Relief Valve

Sold by Mukana Direct

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• 【Automatically Stop Function】Our 10-30 PSI adjustable tire deflator valves features auto-stop design. Just hold the bottom of the pressure relief tire deflator and screw onto the tire valve to experience quick air-down, it will automatically stop at your preset PSI value in a short period of time, saving you from constant monitoring and waiting. No other tools, no hassle removing valve cores, sparing you the back and knee strain. Perfect for all four-wheel drive vehicles.
• 【Precision Air Pressure Adjustment】Equipped with pressure adjustable system and clear dual laser-etched scales, the car tire air down deflators allow you to precisely control the air pressure from 30PSI (2BAR) to 10PSI(0.7BAR) without extra tools. Each automatic tire pressure release valve is carefully calibrated to have an actual pressure setting error of only ±1 PSI. Note: there will be a small deviation due to the variability of tires on different vehicles.