The seat disk predates the Korky flapper, so your toilet must be really old if it has a flush valve that uses one. It’s a flat rubber disk that fits over the valve opening, held in place by water ...

Diagnosing a toilet leak? There's a rubber gasket that sits between a toilet tank and the bowl called a spud gasket. It works with the flapper valve to control the flow of water between holding tank ...

As of June 21, 2022, nearly a third of the U.S. is facing severe drought conditions or worse. Many state and local governments have responded to the dry conditions over the last couple of years by ...