Fix a plumbing leak and get your toilet back into service ASAP by DIY-ing a toilet shut-off valve replacement.

A shutoff valve connects to copper plumbing pipes in one of two ... let the water run until all the air is out of the pipes. Then shut off the upper and lower faucets. Check the new valves for ...

Some things in life are worth learning before it's too late—like the locations of your water and gas shutoff ... larger ...