Description: Function: TR161 Metal valve stem is used to repair air leakage or broken valve stem sensors; it can directly replace the original valve stem parts. Premium Material: Tire valve stem is made of quality aluminum alloy and chrome plated plastic, which is sturdy and can be used for a long time. Leak Free Design: Tyre valve short stem has rubber gaskets on both sides; ensuring a leak free installation. Wide Applications: Tubeless tyre tire valve works on , lawn mowers, go karts, boat trailers, motorcycles or any application requiring a short valve stem. Package Includes: 10 Metal Valve Stems. Specification: Material: Aluminum Alloy Product Size: 14mmx10mmx33mm Package Includes: 10 Metal Valve Stems Note: Please allow slightly errors 1-2cm differences due to manual measurement.