The chrome plated brass surface is durable and waterproof, which prolongs the service life of the original tire valve screws.
Easy to install, simply screw onto current tire stem, no additional dust cap required.
This screw-on valve cap stem extension will increase tire life span, lower fuel consumption and increase driving safety.
Content: Set of 4 Double Seal High Pressure Inflate through Valve cap designed for heavy duty and high efficiency use. Gauge and inflate valve extensions directly through the cap.
Was the perfect solution to be able to put air in car tires where the wheels did not allow a traditional pump to reach the valves.
Description
Set of 4 Double Seal High Pressure Inflate through Valve cap designed.