How To Replace A Rusty Bathroom Sink Drain Pipe

How to Replace a Rusty Bathroom Sink Drain Pipe

Replacing a rusty bathroom sink drain pipe is a relatively simple plumbing repair that can be completed in under an hour. By following these step-by-step instructions, you can save yourself the cost of calling a plumber.

Materials you'll need:

* New drain pipe (available at most hardware stores) * Adjustable wrench * Bucket * Plumber's putty * Flashlight

Step 1: Turn off the water supply

The first step is to turn off the water supply to the sink. This is typically done by turning the handle on the shut-off valves located under the sink. If there are no shut-off valves, you will need to turn off the main water supply to the house.

Step 2: Remove the old drain pipe

Once the water supply is turned off, you can remove the old drain pipe. To do this, place a bucket under the sink to catch any water that may leak out. Use an adjustable wrench to loosen the nuts that hold the drain pipe in place. Once the nuts are loose, you can remove the old drain pipe by pulling it straight down.

Step 3: Clean the drain hole

Once the old drain pipe is removed, you need to clean the drain hole. Use a flashlight to inspect the drain hole for any debris or rust. If there is any debris, remove it using a small brush or a pair of pliers. If there is any rust, you can remove it using a rust-removing solution.

Step 4: Apply plumber's putty

Before installing the new drain pipe, you need to apply plumber's putty to the base of the pipe. Plumber's putty is a sealant that will help to prevent leaks. To apply plumber's putty, roll it into a rope and then place it around the base of the drain pipe.

Step 5: Install the new drain pipe

Insert the new drain pipe into the drain hole. Make sure that the plumber's putty is evenly distributed around the base of the pipe. Tighten the nuts that hold the drain pipe in place using an adjustable wrench.

Step 6: Turn on the water supply

Once the new drain pipe is installed, you can turn on the water supply. Check for any leaks around the base of the pipe. If there are any leaks, tighten the nuts further.

Step 7: Finish up

Once you are sure that there are no leaks, you can finish up by cleaning up the area around the sink. Wipe away any water or debris that may have spilled during the repair. Replacing a rusty bathroom sink drain pipe is a simple plumbing repair that can be completed in under an hour. By following these step-by-step instructions, you can save yourself the cost of calling a plumber.