How to Change a Toilet Flapper, Fix Running Toilet

In this video, we show you How to Change a Toilet Flapper and Fix a running toilet. Usually when you have the problem where your toilet keeps running, or your toilet keeps flushing, or your toilet keeps making noise like a half flush, it is because your toilet flapper is leaking, and that toilet flapper needs to be replaced. Many people suffer from this needed toilet repair, where the toilet flushes on its own and this video will teach you how to fix a runny toilet be removing the old flapper and installing a new toilet flapper. It does not matter whether you have a Kohler flapper or an American Standard flapper, it's best to measure your toilet flush valve opening, the round hole under your toilet flapper, and usually it is 2" or 3", so it is also helpful to bring the toilet flapper with you to Home Depot.

✅ Parts in this running toilet repair video:
✅ Fluidmaster 504 2-Inch Universal Toilet Flapper:
✅ Korky Large 3-Inch Flapper For American Standard Cadet 3 Toilet:

Toilet flapper Home Depot

in this video, we'll also show you what to expect and what you'll see while shopping for a new toilet flapper down the toilet plumbing aisle in Home Depot.

How to install toilet flapper

to install a new toilet flapper, turn off the water and flush the water to empty out as much water from the toilet tank as possible. The old toilet flapper at the bottom of the toilet tank can now be removed by twisting both hinged ends of the rubber toilet flapper around the retaining hooks on the white plastic pole at the bottom of the toilet tank. You'll see the old toilet flapper is likely to be slimy and possibly lost its shape or become somewhat limp so it loses the 100% toilet flapper seal, which is why water was leaking from the toilet tank into the toilet bowl, and causing the toilet flushing by itself.

Don't forget to remove the old flapper chain of the flush lever as well. The new toilet flapper comes with a new chain.Congratulations, you now know how to fix toilet flappers, and this completes your toilet repair, and you saved $100 or more on hiring a plumber to repair your toilet.

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