there are really only two: float valves and floatless ones. The float is a ball or cup that rides on the surface of the tank water and triggers the fill valve to shut off when the level reaches the proper height. A floatless toilet fill valve sits at the bottom of the tank sensing ...
If adjusting the toilet float does not work, it is likely that you will need to replace the toilet fill valve. Sometimes, especially on older toilets, this part can stop working properly over time and will need to be replaced. References Home Repair Central: How to Adjust a Toilet Float A...
Turn the valve on it clockwise until it stops to cut off the water. Then, hit the large flush button on your toilet to drain the tank.[2] There might still be some water on the bottom of the tank. Don’t worry, the tank doesn’t have to be completely empty. 3 Remove the top...
When the toilet takes a long time to fill, it is usually due to sediment buildup inside the valve. If you have a toilet that runs or does not seem to flush completely, it might be necessary to adjust the water level. Adjusting theG-Max flushing systemcorrectly addresses both of these p...