How To Remove Old Drain From Bathroom Sink

How to Remove Old Drain From Bathroom Sink

Replacing a bathroom sink drain is a relatively simple plumbing task that can be completed in a few steps. The process involves using a few basic tools and materials, such as a wrench, pliers, and a new drain assembly. Here's a step-by-step guide on how to remove the old drain from your bathroom sink:

1. Gather Your Tools and Materials

Before you begin, make sure you have all the necessary tools and materials. You will need:

A wrench or pliers
A new drain assembly
A bucket or bowl to catch any water
(Optional) Plumber's putty

2. Turn Off the Water Supply

Before you start working on the drain, turn off the water supply to the sink. This will help prevent any water from leaking out when you remove the old drain.

3. Loosen the Drain Nut

Place the wrench or pliers on the drain nut, which is located underneath the sink. Turn the nut counterclockwise to loosen it.

4. Remove the Old Drain Assembly

Once the nut is loose, you should be able to remove the old drain assembly by hand. Simply pull it straight up out of the sink.

5. Clean the Drain Hole

Once the old drain is removed, take a few minutes to clean the drain hole. Remove any debris or dirt that may have accumulated.

6. Apply Plumber's Putty (Optional)

If you are installing a new drain assembly that does not come with a rubber gasket, you can apply a small amount of plumber's putty to the rim of the drain hole. This will help to create a watertight seal.

7. Insert the New Drain Assembly

Insert the new drain assembly into the drain hole. Make sure that the rubber gasket is properly seated against the sink.

8. Tighten the Drain Nut

Place the drain nut over the drain assembly and tighten it by hand as much as possible. Then, use the wrench or pliers to further tighten the nut until it is secure.

9. Turn on the Water Supply

Once the drain is tightened, turn on the water supply to the sink. Check for any leaks around the drain.

Tips

Here are a few additional tips to keep in mind when replacing a bathroom sink drain:

If the drain nut is rusted or corroded, you may need to apply some penetrating oil to help loosen it.
If you are having difficulty removing the old drain assembly, try using a pair of pliers or a wrench to gently twist it back and forth.
Do not overtighten the drain nut, as this could damage the drain or the sink.
If you are replacing the drain assembly due to a leak, make sure to check the drainpipe for any damage. If the drainpipe is damaged, it will need to be replaced as well.

By following these steps, you can easily remove the old drain from your bathroom sink and install a new one. With a little care and attention, you can complete this task in just a few minutes.