Graduated two ounce injector makes application of sealant simple, with no mess or waste of sealant. Dual-threaded tip fits both presta (inner threads) and schrader (outer threads) valves.Allows for easy transfer of sealant from one tire to anotherIncludes schrader valve core removerDual threaded plastic adapter fits both presta and schrader valvesNow with rubber seal for smoother operation
