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 ...

Toilet Leaks can come from cracks in the tank, too. In that case, the only reliable solution is a new toilet. There are really only two main toilet tank parts: The toilet flush valve, which lets water ...

Q: My toilet is causing me fits. The water from the tank is slowly leaking into the bowl, and I can’t figure out why. I have replaced the flapper, but the problem persists. What else should I do? A: ...

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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Your toilet is always there for you. It waits in the same spot every ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? It’s annoying. One moment a toilet flushes reliably. The next, it doesn’t. In most ...

Do you have an older toilet that annoys you with the sound of water trickling after you flush, long after it should have shut off? Have you tried adjusting and bending that big, frustrating, slimy rod ...

Q: When we flush the toilet and the water fills up the tank, it makes a hissing noise; it also takes a long time for the water to fill up the tank. This is totally different from our other bathroom's ...

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 ...