Install Single Handle Bathroom Sink Faucet

Installing a Single-Handle Bathroom Sink Faucet: A Step-by-Step Guide

Installing a new bathroom sink faucet is a relatively straightforward task that can be completed in an hour or two. With a little preparation and the right tools, you can easily upgrade your bathroom's look and functionality.

Before you begin, gather the following materials:

New single-handle bathroom sink faucet
Adjustable wrench or basin wrench
Plumber's putty or Teflon tape
Screwdriver
Bucket or bowl

Once you have all the necessary materials, follow these steps:

Step 1: Turn Off the Water Supply

Locate the water supply valves under the sink and turn them clockwise to close them. If there are no valves, you will need to turn off the main water supply to your home.

Step 2: Remove the Old Faucet

Use the adjustable wrench or basin wrench to loosen the nuts that hold the old faucet in place. Be careful not to overtighten the nuts, as you could damage the sink or countertop. Once the nuts are loose, pull the old faucet straight up to remove it.

Step 3: Clean the Sink Surface

Use a damp cloth to clean the surface of the sink where the new faucet will be installed. This will help to ensure a good seal.

Step 4: Apply Plumber's Putty or Teflon Tape

Apply a thin bead of plumber's putty around the base of the new faucet. If you are using Teflon tape, wrap it around the threads of the faucet's base clockwise.

Step 5: Install the New Faucet

Insert the new faucet into the hole in the sink. Align the faucet so that the handle is in the desired position. Tighten the nuts that hold the faucet in place by hand, then use the adjustable wrench or basin wrench to tighten them further.

Step 6: Connect the Water Lines

Connect the hot and cold water lines to the corresponding valves on the faucet. Use the adjustable wrench to tighten the nuts on the water lines.

Step 7: Turn on the Water Supply

Turn on the water supply valves under the sink and check for leaks. If there are any leaks, tighten the nuts on the water lines or the faucet base as needed.

Step 8: Final Adjustments

Adjust the handle of the faucet to the desired water temperature and flow rate. You may also need to adjust the aerator to achieve the desired water stream.

Congratulations! You have now successfully installed a single-handle bathroom sink faucet.