How To Change Out Bathroom Sink

Replacing a bathroom sink is a relatively simple plumbing project that can be completed in a few hours. It is important to choose a sink that is the right size and style for your bathroom, and to ensure that it is installed properly to avoid leaks.

Here are the steps on how to change out a bathroom sink:

Turn off the water supply. The first step is to turn off the water supply to the sink. This is typically done by turning off the shut-off valves located under the sink.
Disconnect the water lines. Once the water supply is turned off, the next step is to disconnect the water lines from the sink. This is done by using a wrench to loosen the nuts that connect the water lines to the sink.
Remove the old sink. Once the water lines are disconnected, the old sink can be removed. This is typically done by lifting the sink up and off of the countertop.
Clean the countertop. Once the old sink is removed, the countertop should be cleaned to remove any debris or old sealant.
Apply sealant to the countertop. A bead of sealant should be applied to the countertop around the edge of the sink opening. This will help to seal the sink to the countertop and prevent leaks.
Set the new sink in place. The new sink can now be set in place on the countertop. Be sure to center the sink and press it down firmly into the sealant.
Connect the water lines. The water lines can now be connected to the new sink. This is done by tightening the nuts that connect the water lines to the sink.
Turn on the water supply. The water supply can now be turned back on. Check for leaks around the sink and tighten any loose nuts if necessary.
Install the drain. The drain can now be installed in the sink. This is typically done by inserting the drain into the sink opening and tightening the nuts that hold the drain in place.
Clean up. Once the sink is installed, the area around the sink should be cleaned up to remove any debris or tools.