Product: Antitheft Valve Cap with Builtin LeakProof Gasket Key benefits Prevents theft and accidental deflation: antitheft locking design helps deter removal of valve caps and reduces the risk of lost or deflated tires. Reliable seal and nozzle protection: the builtin leakproof gasket protects the valve nozzle, prevents air leakage, and keeps dust and moisture out. Longlasting performance: engineered to resist water, rust, corrosion, oxidation, and wear for extended service life. What it does and why you need it Maintains tire or inflatable pressure by sealing the valve stem against slow leaks and environmental contamination. Protects the valve nozzle from damage and debris that can cause failures or require repairs. Provides a durable, lowmaintenance solution that reduces the need for frequent replacements. Compatibility, size, and material Designed to fit standard valve stems used on most passenger vehicles, motorcycles, bicycles, and common inflatables. Compact, lowprofile design minimizes interference with wheels or covers while remaining easy to install and remove. Constructed from corrosionresistant materials with a durable sealing gasket to deliver waterproof, oxidation and wearresistant performance. Typical applications Automotive tires: keeps car or truck valve stems sealed and protected during daily driving and long trips. Motorcycles and bicycles: resists road grime and prevents accidental cap loss on twowheel vehicles. Outdoor equipment and inflatables: protects valves on trailers, lawn equipment, air mattresses, and other gear stored or used outdoors. Performance highlights Leak prevention: gasket provides an effective airtight barrier to reduce pressure loss. Dustproof and waterproof: protects valve internals from contaminants and moisture that accelerate wear. Durable construction: resists rust, corrosion, oxidation, and mechanical wear for reliable longterm use. Service If you have any questions or need assistance, please feel to contact us.