Plumbing Pro? Test Your Tool IQ!
Which tool is best suited for tightening or loosening pipe fittings without damaging the pipe surface?
Correct Incorrect The pipe wrench is designed with serrated jaws that grip round pipes firmly without slipping, making it ideal for tightening or loosening pipe fittings. Adjustable wrenches may slip on round surfaces, pipe cutters are for cutting pipes, and hacksaws are for cutting, not tightening.