Teflon Thread Sealing Tape
A Teflon thread sealing tape, also known as plumber's tape or PTFE tape (polytetrafluoroethylene tape), is a thin, white, non-sticky tape used to seal threaded pipe joints. It is commonly employed in plumbing and pipefitting applications to create a tight and leak-free seal between threaded connections, such as those found in pipes, fittings, and valves. The tape is wrapped around the threads of the male pipe before it is screwed into the female fitting. Teflon tape provides lubrication for easier assembly while forming a seal that helps prevent leaks and enhances the integrity of the connection. The non-stick properties of Teflon make it resistant to sticking or binding when the joint is later disassembled.