Some toilet manufacturers, like American Standard, make dual-flush toilets with two flush valve openings. One allows for a full flush, the other a partial flush. These toilets require two flappers.

Single-flush is the most common type of flushing style in residential toilets. You simply depress the handle and the toilet flushes. Because this uses the same water pressure for every flush, it ...

Models with a beefy 3-, 3½-, or even 4-inch-wide flush valve deliver more thrust in our tests than those with a 2- to 2½-inch valve. Ask to see the manufacturer’s specifications for the flush ...

You may think your toilet is flushing normally, but that constant running water sound will eventually get worse. When a toilet like this acts up, remove the tank lid and watch the flush.

The flush valve (aka Douglas valve ... Project: Toilet flush valve replacement. Cost: Under $20. Time: ... There are two types of wire shelving: One is more expensive but adjustable; ...

Your toilet is always there for you. Once you know how to fix the handle, the flush valve, and the fill valve, you'll be able to help in its time of need.

Mineral buildup can adversely affect toilet's flush valve. ... (1 quart, minimum) and dump it in as I flush, it works perfectly. I've attached a drawing of the mechanism in the flush tank.