1.  Industry standard EPDM rubber snap-in valves for tubeless bias or radial passenger and light truck tires,completed with plastic dome-type valve cap and high-temp red valve core.The "C" version comes with chrome-plated brass cap and sleeve.The "CF" version comes with chrome-plated brass cap and full length sleeve.

Maxium Inflation is 420k Pa (60P S. I)

2. tensile force >600-700N

3. Cold,Heat and Ozone Resistant

4. Our products are 100% leak tested , exporting to USA around 20 years,never leaking happened.