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 ...

First you need to know how your toilet works. It consists of two parts: the tank and the bowl. Your house has a supply line that brings water into the tank, where a float stops it from filling past a ...

Look under the lid of a toilet tank and you will most likely see a chain that is attached to a rubber flapper. When you flush, the chain lifts the flapper up and the water in the tank runs down into ...

If you're hearing a constant trickling or dripping sound coming from your toilet, even after it has completed a full flush cycle, there's a good chance water is leaking from the tank into the bowl.

The way a toilet works is a mystery to most people. But like many mysteries, a closer examination may reveal that the toilet isn’t really very mysterious at all. In fact, this device is ingeniously ...