QuickStem Push-In Tire Valve Stem System

QuickStem Push-In Tire Valve Stem is designed to quickly replace torn, damaged or leaking tire stems. Just push-in, tighten nut and inflate. You do not need to break the bead or remove the tire from the rim. How does it work? When you insert the QuikStem into a rim and tighten down the nut the rubber grommet expands to more than a third of the size of the rim hole creating a seal. The seal also goes around any small irregularities or imperfections your stem hole might have. The skirt of the grommet seals down tight and expands to more than a third larger than the size of the valve stem hole, creating an excellent seal. Keep a pair in your toolbox to fix a flat quickly from tire stem damage or leakage. You can even use this system on trailers to replace those sun rotted valve stems before you break-down on the road.

Quickstem push-in valves are one of those spare parts that can stow easily in a toolbox or tool pouch. They are designed to quickly replace torn, damaged or leaking tire stems, and the valves provide a quick and permanent fix that can be done while out on the trail. The Quickstem push-in valves feature a rubber grommet that expands when tightened to more than a third of the rim hole size, so there is no fear of the valve popping out. The installation takes only a minute to do: just push the valve in, tighten the nut and inflate the tire. There is no need to break the bead or remove the tire.