High quality material: Chrome plated brass surface made it durable and water repellent; No pressure loss even when the valve core is damaged or dirty.
Prevent gradual loss of air: Gauging and inflating happen directly through the valve cap; It is very easy to check tyre pressure without losing your valve caps and effectively prevent gradual loss of air.
Increase driving safety: The tire Valve Extension can increase life span of original tyre valve screw, lower fuel consumption and increase driving safety.
Easy to check tyre pressure: This extension valve cap is screwed on instead of the original valve cap and doesn't need to be removed to check air pressure or to add air.