Bathroom Sink Drain Pipe Removal

Bathroom Sink Drain Pipe Removal: A Step-by-Step Guide

A clogged bathroom sink is a common plumbing issue that can be easily fixed by removing the drain pipe. While it may seem like a daunting task, it is actually quite simple and can be done with a few basic tools. Here's a step-by-step guide on how to remove a bathroom sink drain pipe:

Tools You'll Need:

Adjustable wrench
Bucket
Plumber's putty
New drain pipe (if needed)

Step 1: Turn Off the Water Supply

Before you start, turn off the water supply to the sink. You can do this by closing the shut-off valves located under the sink or by turning off the main water supply to your home.

Step 2: Remove the Stopper

Once the water is turned off, remove the stopper from the sink. This can usually be done by simply pulling it out or by unscrewing it.

Step 3: Loosen the Drain Pipe

Under the sink, you will see the drain pipe connected to the sink drain. Use an adjustable wrench to loosen the nuts that hold the pipe in place. Be careful not to overtighten the nuts, as this can damage the pipe.

Step 4: Disconnect the Drain Pipe

Once the nuts are loose, you can disconnect the drain pipe from the sink drain. Gently pull the pipe straight down to remove it.

Step 5: Clean the Drain Hole

Before installing a new drain pipe, take some time to clean the drain hole. Remove any debris or build-up with a brush or a cloth.

Step 6: Apply Plumber's Putty

Apply a small amount of plumber's putty to the rim of the new drain pipe. This will help to create a watertight seal between the pipe and the sink.

Step 7: Install the New Drain Pipe

Insert the new drain pipe into the drain hole. Hand-tighten it as much as possible, then use the adjustable wrench to tighten it further. Do not overtighten the nuts.

Step 8: Reinstall the Stopper

Once the drain pipe is installed, replace the stopper. If the stopper is new, you may need to apply a small amount of petroleum jelly to the O-ring to help it slide into place.