How To Replace Bathroom Faucet Single Handle

How to Replace a Single-Handle Bathroom Faucet

Replacing a single-handle bathroom faucet is a relatively straightforward task that can be completed in an afternoon. With a few basic tools and some patience, you can save yourself the cost of hiring a plumber. ### Tools and Materials * Adjustable wrench * Phillips head screwdriver * Hex key (Allen wrench) * New faucet * Teflon tape * Plumber's putty ### Step-by-Step Instructions

1. Turn Off the Water Supply

Before you begin, turn off the water supply to the faucet. There will be two shutoff valves located under the sink, one for hot water and one for cold water. Turn both valves clockwise until they are fully closed.

2. Disconnect the Water Lines

Use the adjustable wrench to disconnect the water lines from the faucet. Place a bucket under the faucet to catch any water that drips out.

3. Remove the Mounting Nuts

There will be two mounting nuts located underneath the faucet. Use the adjustable wrench to loosen these nuts and remove them.

4. Pull Out the Old Faucet

Once the mounting nuts are removed, you can pull the old faucet out of the sink. Be careful not to damage the sink or countertop.

5. Apply Plumber's Putty

Apply a bead of plumber's putty around the base of the new faucet. This will help to create a watertight seal.

6. Insert the New Faucet

Insert the new faucet into the sink hole. Make sure that the plumber's putty is evenly distributed around the base of the faucet.

7. Tighten the Mounting Nuts

Use the adjustable wrench to tighten the mounting nuts. Do not overtighten the nuts, as this could damage the faucet.

8. Reconnect the Water Lines

Reconnect the water lines to the faucet. Use the adjustable wrench to tighten the nuts until they are snug.

9. Turn On the Water Supply

Turn on the water supply to the faucet. Check for leaks around the base of the faucet and the water lines. If you find any leaks, tighten the nuts until the leaks stop. ### Tips * If you are not comfortable replacing the faucet yourself, call a plumber. * Make sure that the new faucet is the same size and type as the old faucet. * Use Teflon tape on the threads of the water lines to help prevent leaks. * Test the faucet before you leave the bathroom to make sure that it is working properly. Replacing a single-handle bathroom faucet is a relatively easy task that can be completed in a short amount of time. With a few basic tools and some patience, you can save yourself the cost of hiring a plumber.