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 ...

A running toilet isn’t just a nuisance; it’s a major waste of water. That constant hissing noise you're hearing means that excess water is leaking from the toilet tank into the bowl, and your utility ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If you’re reading this, it’s likely because there’s a loud ...

Other Reasons the Toilet May be Running Toilet Fill Valve: Found on the tank's left side, this sets the correct water level. If set too low, the flush will be weak. Set too high and water will ...