MATERIAL: The Tire valve stem extender is made of corrosion-resistant nickel-plated brass, and the surface is chrome-plated, which is more durable.
3 STYLES: Three kinds of valve stem extension,45 degree, 90 degree and 135 degree.
WIDELY USE: These tire valve extensions suitable for most bicycles, motorcycles, strollers, trailers, RVs with standard American tire valves.
The tire valve stem extender is equipped with rubber sealing rings and sealing caps to ensure airtightness without leakage.
INSTALLATION: The threaded head on the valve extenders is screwed on the existing valve stem, and the included end cap replaces the existing valve stem cover.