About this item

Super Large Air Flow： The closed-flow air chucks and check valve (inflating valve) prevent accidental air loss； Both the bleeding and inflating valves are designed to allow for a super large air flow to pass through； This feature greatly speeds up the process of inflating and deflating；It's one of the must-have accessories for your car
Patented Chuck without Leakage：JINKEY's patented quick chuck offers an innovative design for a secure and hands-free connection, even on short valve stems；Made with high-quality alloy steel, nylon, and brass, it ensures a reliable seal and prevents air leakage during connection and disconnection； Connecting the chuck is quick and easy, simply push the sleeve forward and pull it back to disconnect (NOTE: This chuck is only compatible with standard Schrader Valve Stem 0.305"X32TPI)
Upgraded 4 Tire Pressure Equalizer with Quick Coupler Adapter：JINKEY's upgraded 4 tire pressure equalizer allows you to not only check and equalize tire pressure but also inflate and deflate up to 4 tires simultaneously to the same pressure；. With the included quick coupler adapter, you can easily connect an air compressor to the tool, allowing you to inflate your tires without the need for a separate air inflator；This added convenience makes maintaining proper tire pressure a breeze
Accurate Tire Pressure Gauge： High precision digital tire pressure gauge with 360°swivel dial and multi units selection（PSI,Bar,Kpa,kg/cm^2）and the LED backlit display helps reading in dark environment；JINKEY digital tire gauge always returns a stable reading within 1% of the exact pressure of your tire up to 255 PSI（Range: 0-255 PSI）with resolution of 0.10 PSI；No more guessing! Auto power on while pressure is detected; Power off in 15 seconds of inactivity to save battery life
Long Lasting & Worry-free Shopping: The handle components are made of industrial-grade alloy aluminum and solid brass, which do not rust or corrode, providing a comfortable handfeel; JINKEY's tire pressure equalizer comes with a 1-year maintenance service; If you have any questions or are not satisfied with our products, please feel free to contact us; We will gladly provide a refund or send a replacement