How To Replace Kohler Bathroom Sink Stopper

Replacing a Kohler Bathroom Sink Stopper: A Comprehensive Guide

Replacing a bathroom sink stopper is a relatively simple plumbing task that can be completed in a matter of minutes. By following these step-by-step instructions, you can easily replace your Kohler bathroom sink stopper and restore functionality to your sink.

Tools and Materials Required:

New Kohler sink stopper
Adjustable wrench or pliers
Putty knife or flathead screwdriver
Plumber's putty (optional)

Step 1: Turn Off the Water Supply

Before starting any plumbing work, it is essential to turn off the water supply to the sink. Locate the shut-off valves under the sink and turn them clockwise to close them.

Step 2: Remove the Old Stopper

Use an adjustable wrench or pliers to loosen the nut holding the stopper in place. Once the nut is loose, gently pull up on the stopper to remove it from the drain.

Step 3: Clean the Drain

Once the old stopper is removed, inspect the drain for any debris or build-up. Use a putty knife or flathead screwdriver to gently remove any obstructions.

Step 4: Apply Plumber's Putty (Optional)

Although not necessary, applying a small amount of plumber's putty around the base of the new stopper can help create a better seal and prevent leaks.

Step 5: Install the New Stopper

Align the new stopper with the drain and gently push it into place. Hand-tighten the nut onto the stopper as much as possible.

Step 6: Tighten the Nut

Use an adjustable wrench or pliers to further tighten the nut onto the stopper. Avoid overtightening, as this can damage the stopper or the drain.

Step 7: Turn On the Water Supply and Test

Turn on the water supply to the sink and check for any leaks. The stopper should function properly, preventing water from flowing out of the drain when closed.

Additional Tips:

If the drain is clogged, use a drain cleaner or call a plumber to resolve the issue before replacing the stopper.
When choosing a new stopper, ensure it is compatible with your Kohler bathroom sink.
If the stopper continues to leak after replacement, there may be an issue with the drain or the stopper itself. In this case, it is advisable to consult a qualified plumber.

By following these steps, you can successfully replace your Kohler bathroom sink stopper and ensure your sink is functioning properly.