How To Install New Bathroom Sink

Replacing a bathroom sink is a relatively simple plumbing project that can be completed in a few hours. With a few basic tools and a little bit of know-how, you can save yourself the cost of hiring a plumber. Here are the steps on how to install a new bathroom sink:

1. Gather Your Tools and Materials

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

New bathroom sink
Wrench
Adjustable wrench or pliers
Putty knife
Caulk gun
Caulk
Plumber's tape
Basin wrench (optional)
Faucet wrench (optional)
Level (optional)

2. Remove the Old Sink

Start by turning off the water supply to the sink. There will be two shut-off valves under the sink, one for hot water and one for cold water. Turn both valves clockwise until they are completely closed.

Next, disconnect the water supply lines from the sink. Use an adjustable wrench or pliers to loosen the nuts that hold the lines in place. Once the nuts are loose, you can pull the lines off of the sink.

Now, you can remove the old sink. There will be a few screws or bolts that hold the sink in place. Use a wrench or screwdriver to remove the screws or bolts. Once the screws or bolts are removed, you can lift the sink out of the countertop.

3. Install the New Sink

Place the new sink in the countertop. Make sure that the sink is level. You can use a level to check the sink's levelness.

Once the sink is level, tighten the screws or bolts that hold the sink in place.

Next, connect the water supply lines to the sink. Use an adjustable wrench or pliers to tighten the nuts that hold the lines in place.

Finally, turn on the water supply to the sink. Check for any leaks. If there are any leaks, tighten the nuts on the water supply lines until the leaks stop.

4. Caulk Around the Sink

Once the sink is installed, you can caulk around the edges of the sink to prevent water from leaking out. Apply a bead of caulk around the edges of the sink. Then, use your finger or a caulk tool to smooth out the caulk.

5. Install the Faucet

If you are also installing a new faucet, now is the time to do it. Start by removing the old faucet. There will be a few screws or bolts that hold the faucet in place. Use a wrench or screwdriver to remove the screws or bolts. Once the screws or bolts are removed, you can pull the faucet out of the sink.

Now, you can install the new faucet. Place the new faucet in the sink. Make sure that the faucet is level. You can use a level to check the faucet's levelness.

Once the faucet is level, tighten the screws or bolts that hold the faucet in place.

6. Finishing Touches

Once the faucet is installed, you can add the finishing touches to your new bathroom sink. This may include installing a soap dispenser, a toothbrush holder, or a towel bar.

Congratulations! You have now successfully installed a new bathroom sink.