How To Replace 3 Hole Bathroom Faucet

How to Replace a 3-Hole Bathroom Faucet

Replacing a 3-hole bathroom faucet is a straightforward task that can be completed in about an hour. By following these steps, you can save yourself the cost of hiring a plumber.

Before you begin, gather your tools and materials. You will need:

Adjustable wrench
Plumber's putty
New faucet
Basin wrench
Teflon tape

Once you have your tools and materials, you can begin the replacement process.

Step 1: Turn off the water supply.

The first step is to turn off the water supply to the faucet. There will be two shut-off valves under the sink, one for the hot water and one for the cold water. Turn both valves clockwise until they are completely closed.

Step 2: Disconnect the old faucet.

Once the water supply is turned off, you can disconnect the old faucet. Use the adjustable wrench to loosen the nuts that hold the faucet in place. Be careful not to overtighten the nuts, as this can damage the faucet.

Step 3: Remove the old faucet.

Once the nuts are loosened, you can remove the old faucet. Pull the faucet straight up to remove it from the sink.

Step 4: Apply plumber's putty to the new faucet.

Before installing the new faucet, you need to apply plumber's putty to the base of the faucet. Plumber's putty is a sticky substance that helps to seal the faucet and prevent leaks.

Step 5: Install the new faucet.

Once the plumber's putty is applied, you can install the new faucet. Insert the faucet into the hole in the sink and tighten the nuts that hold it in place. Be careful not to overtighten the nuts, as this can damage the faucet.

Step 6: Connect the water supply.

Once the faucet is installed, you can connect the water supply. Use the basin wrench to tighten the nuts that connect the water supply lines to the faucet.

Step 7: Turn on the water supply.

Once the water supply is connected, you can turn on the water supply. Check for leaks at the base of the faucet and at the connections to the water supply lines.