3 Review(s)

1)Material: The rubber snap-on valve stem is made of high-quality brass and ozone-resistant EPDM Rubber and is equipped with a pure copper valve core. After ozone leakage tests, the service life is prolonged, 2) Tire valve stems: The function of the valve stem is to inflate and deflate the tire to maintain the seal of the tire after inflation, 3) Application: TR414- For Car, TR412- For Bike, PVR-70- For Scooty