How To Remove American Standard Bathroom Sink Faucet

Replacing a bathroom sink faucet is a relatively simple plumbing task that can be completed in a few hours with the right tools and materials. This guide will walk you through the steps on how to remove an American Standard bathroom sink faucet, so you can replace it with a new one.

Tools and Materials You'll Need:

Adjustable wrench
Basin wrench
Phillips screwdriver
Flathead screwdriver
Bucket
New faucet

Step 1: Turn Off the Water Supply

Before you start working on the faucet, you must turn off the water supply under the sink. There will be two shut-off valves, one for hot water and one for cold water. Turn both valves clockwise until they are fully closed.

Step 2: Remove the Aerator

The aerator is the small, screen-like attachment at the end of the faucet spout. It helps to aerate the water and reduce splashing. To remove the aerator, simply unscrew it by hand or use a pair of pliers.

Step 3: Disconnect the Water Supply Lines

Under the sink, you will see two water supply lines connected to the faucet. One line is for hot water, and the other is for cold water. Use an adjustable wrench to loosen the nuts that connect the lines to the faucet. Be careful not to overtighten the nuts, as you could damage the lines.

Step 4: Loosen the Mounting Nuts

Under the sink, there will be two mounting nuts that hold the faucet in place. Use a basin wrench to loosen the nuts. Be careful not to drop the nuts into the sink, as they can be difficult to retrieve.

Step 5: Remove the Faucet

Once the mounting nuts are loose, you can remove the faucet from the sink. Be careful not to damage the sink or countertop when removing the faucet.

Step 6: Install the New Faucet

Now that the old faucet is removed, you can install the new one. First, place a bead of plumber's putty around the base of the new faucet. Then, insert the faucet into the sinkhole and tighten the mounting nuts. Be sure to tighten the nuts evenly so that the faucet is secure.

Step 7: Connect the Water Supply Lines

Next, connect the water supply lines to the new faucet. Make sure to connect the hot water line to the hot water inlet on the faucet and the cold water line to the cold water inlet. Tighten the nuts on the water supply lines using an adjustable wrench.

Step 8: Turn On the Water Supply

Once the water supply lines are connected, turn on the water supply under the sink. Check for any leaks around the faucet and water supply lines. If you find any leaks, tighten the nuts until the leaks stop.