A toilet flush valve controls the flow of water from the tank into the toilet bowl. It is made of a valve body, a flapper, and a chain. When you flush, the chain lifts the flapper and water flows from ...

Q: My toilet will start running and then suddenly stop for no reason. It is keeping me up at night. What can I do? A: It sounds as if you either have a ghost inhabiting your bathroom, or you need to ...

A toilet flapper, which seals the opening between the tank and the toilet bowl, can leak if it's worn out. If you want to fix a leaky toilet flapper, follow this guide from Home Depot. 1. Turn off ...

Q: We seem to have a flapper problem with two toilets. We've replaced the flappers several times, but the toilets continue to run. It seems like they don't close every time. Does it help to weigh down ...