The universal series of combination units have rubber reinforced patch heads. They are multidirectional and can be applied in any repairable area of radial or bias-ply tires (tread, shoulder or sidewall). The repair unit is black with black vulcanizing gum and both the stem and the repair unit will vulcanize chemically effecting a perfect repair. The stem is equipped with a metal quill for easy installation. (for chemical vulcanization only)

• Rubber reinforced patch
• Can be applied in any repairable area of radial or bias-ply tires