Essential Plumbing Tools Every Pro Should Know
Why is Teflon tape commonly used in plumbing?

Correct Incorrect Teflon tape, also known as plumber's tape, is mainly used to create a watertight seal on threaded pipe connections, preventing leaks. It also lubricates the threads, making it easier to assemble or disassemble without damaging the threads. Resistant to most chemicals, Teflon tape is ideal for a variety of plumbing tasks.