How To Reseal Sink Drain

A leaking sink drain can be a major nuisance, but it's also a relatively easy fix. With a few simple tools and a little bit of time, you can reseal your sink drain and stop the leak. Here's how to do it:

1. Gather your materials. You will need:

A new sink drain seal
A screwdriver
A wrench
A putty knife
A clean rag

2. Turn off the water supply. This is important to prevent water from leaking out while you are working.

3. Remove the old drain seal. Use a screwdriver to remove the screws that hold the drain flange in place. Once the screws are removed, you can pull the drain flange off the sink. The old drain seal will be attached to the underside of the drain flange. Use a putty knife to carefully remove the old drain seal.

4. Clean the drain flange. Use a clean rag to wipe away any old sealant or debris from the drain flange. This will help to ensure that the new drain seal will adhere properly.

5. Apply the new drain seal. Apply a bead of sealant around the rim of the new drain seal. Be sure to apply the sealant evenly and to avoid getting any sealant on the threads of the drain flange.

6. Install the drain flange. Place the drain flange over the drain hole and tighten the screws. Be sure to tighten the screws evenly to avoid warping the drain flange.

7. Turn on the water supply. Once the drain flange is installed, you can turn on the water supply and check for leaks. If there are any leaks, tighten the screws on the drain flange until the leak stops.

Reseating a sink drain is a simple repair that can be completed in just a few minutes. By following these steps, you can save yourself the time and expense of calling a plumber.