Plastic vs Metal Valve Caps: Which Is Better for Long-Term Sealing?
Valve caps are an essential part of maintaining correct tyre pressure, providing a secondary seal that helps prevent slow air leaks while protecting the valve core from dirt, moisture, and corrosion. The right cap depends on the vehicle, valve stem material, and operating conditions, with gasket quality and proper installation playing a greater role than the cap material alone. Read more https://writeupcafe.com/plasti....c-vs-metal-valve-cap