Plumbing Mastery Challenge: Can You Diagnose, Fix, and Prevent Common Issues?3. What is the purpose of "plumber’s tape" (Teflon tape)?10%Next Correct Incorrect Plumber’s tape is used to seal threaded pipe connections. 3. What is the purpose of "plumber’s tape" (Teflon tape)? To seal electrical wires To wrap around pipe threads to prevent leaks To measure pipe diameter To clean rust from pipes 10%
