Description:

Product: Double Seal Valve Stem Cap Inflate Tire Valve Flow Through Tires Air Cap for High Pressure Truck Car RV Semi Bus Tires 23mm, Easy to Use -20 Pack.
Compatibility: The double-seal valve caps are compatible for most vehicles, including cars, vans, trucks, SUVs, RVs, trailers, semi-trucks, boats, and more. They eliminate frequent cap removal during pressure checks and inflation, bringing practical convenience to daily use.
Material: Made of quality copper material, sturdy and solid structure, not easy to break or deform. With metallic luster, they maintain a bright appearance after long-term use, resist fading and rust, and support daily long-time application. The polished surface offers smooth edges without burrs for comfortable use.
Convenient Use: These inflate-through valve stem caps allow you to inflate, deflate, and measure tire pressure without removing the cap, helping simplify the inflation process. The user-friendly design supports smooth operation and helps save daily time and effort.
Double-Seal Structure: These flow-through valve stem caps come with a double-seal design for reliable sealing performance, which can keep away from air loss in case the valve fails. They are easy to install and work well as helpers for short or recessed valve stems.