Tech Uni-Seal Ultra stems feature a lead wire for quick easy installation in prepared tire
injuries. Each stem is wrapped with Tech's thick chemical cushion gum which permanently
fills, seals, and vulcanizes to the tire.
Headquartered in Johnstown, Ohio and founded in 1939, Tech International is the world’s leading producer of tire and tube repairs and wheel service solutions. Today, Tech markets products into more than 110 countries throughout the world.