The mushroom head of the inflator seats on the inner wall allowing no air to escape. Mushroom head seats on inner wall of tire. 16 x Mushroom Plugs. The Gun is a spring loaded device that drives the air pressure into the hole.
Tire Plug Kit, 26PCS Tubeless Tire Repair Set for Car, Truck, Motorcycle
267020110 RMS ALL SUPERSPORT MOTORCYCLE TUBELESS TIRE INFLATION AND REPAIR KIT
Car Motorcycle Tubeless Tire Wheel Repair Gun Kit W/Mushroom Plug Probe Nozzle
40 PCS Car Vacuum Tyre Repair Nail Tubeless Tire Repair Rubber Nails Repair Tool
Safety Seal Auto/Light Truck Tire Plugs - Tubeless Tire Repair - x 60 4" Plugs
????VINTAGE TIRE PLUGGER TUBELESS TIRE REPAIR KIT MECHANIC / AUTOMOTIVE
