Ask a Plumber Blog

Part two of this series explains how to remove and replace the toilet flapper.

Replacing the flapper is generally an easy fix and may be replaced when you experience a leaky toilet. Like in part one, be sure that the incoming water supply to the toilet tank is turned off. Remove the tank lid and as stated in part one and put it in a safe place. Hold down the tank lever and let the water exit the tank. At this point, you may wish to use a pair of disposable gloves to protect your hands. Generally, the flapper will have a film covering it from being exposed to the chlorine in the water. The film will stain your hands as well as your clothing!

Next, remove the chain from the tank lever and remove the flapper. There are a variety of types and styles of flappers available. You’ll need to take your existing flapper with your to your local hardware, plumbing supply, or home improvement center. In most cases, they should be able to provide either an exact, or an adequate replacement.

When you get back home, simply connect the flapper back into place and connect the chain and you are done!