BOSTON (CBS) - Union plumbers say it's not just the dust from cutting PVC pipe that makes installing it so dangerous. Joe King is a plumbing instructor for the union. He tells the I-Team, "It's the ...
It’s an age-old question, one that has kept philosophers, engineers and homeowners awake at night since the dawn of time: Did I tighten that pipe enough or is it going to leak? Pipes are designed to ...