leak-free connections when working with threaded pipe and fittings. Plumber’s tape is made of polytetrafluoroethylene (PTFE, aka Teflon), which helps it create a watertight seal between threaded ...

The waterproof tape helps you get a good seal on plumbing connections to ... If you do, part of the tape will cover the opening of the pipe. Since PTFE tape is so stretchy, it could cover a ...