How To Replace Bathroom Sink Drain Pipes

How to Replace Bathroom Sink Drain Pipes

Replacing bathroom sink drain pipes is a relatively simple plumbing task that can be completed in a few hours. However, it is important to follow the steps carefully to avoid leaks and other problems. This article will provide you with a step-by-step guide on how to replace bathroom sink drain pipes.

Gather your materials

Before you begin, you will need to gather the following materials:

New drain pipes
Pliers
Wrench
Bucket
Rags

Step 1: Turn off the water supply

The first step is to turn off the water supply to the sink. There should be a shut-off valve under the sink. Turn the valve clockwise to turn off the water.

Step 2: Remove the old drain pipes

Once the water supply is turned off, you can remove the old drain pipes. Use a wrench to loosen the nuts that hold the pipes in place. Once the nuts are loose, you can remove the pipes by hand.

Step 3: Clean the drain hole

Once the old drain pipes are removed, you can clean the drain hole. Use a rag to remove any debris from the hole.

Step 4: Install the new drain pipes

Now you can install the new drain pipes. Start by inserting the tailpiece into the drain hole. The tailpiece is the short, curved pipe that connects the sink drain to the drain pipe.

Next, attach the drain pipe to the tailpiece. The drain pipe is the longer, straight pipe that runs from the tailpiece to the drain trap.

Finally, tighten the nuts that hold the drain pipes in place. Use a wrench to tighten the nuts until they are snug.

Step 5: Turn on the water supply

Once the new drain pipes are installed, you can turn on the water supply. Check for leaks under the sink. If there are any leaks, tighten the nuts on the drain pipes.

Step 6: Clean up

Once the leaks are fixed, you can clean up. Use a rag to wipe up any water or debris from the sink area.

Conclusion

Replacing bathroom sink drain pipes is a relatively simple plumbing task that can be completed in a few hours. By following the steps in this article, you can ensure that the job is done correctly and that your sink is draining properly.