Several problems commonly arise as a result of the radial movement of the flush ball back into a sealed position over the tank evacuation hole. One problem is commonly identified as the hissing sound associated with a "leaking" tank. The leak is caused by the flush ball failing to completely...
If you suspect your toilet might be leaking but you’re not sure, you can test it by putting a few drops of food coloring in the tank and checking back in the morning. If the water in the bowl has changed colors, you most likely need a new flapper.[9] Get in the habit of insp...