How To Replace A Bathtub Faucet

Replacing a bathtub faucet is a relatively simple plumbing project that can be completed in a few hours. By following these step-by-step instructions, you can easily update the look of your bathroom and give your bathtub a new lease on life.

Tools and Materials

New bathtub faucet
Adjustable wrench
Phillips head screwdriver
Flat head screwdriver
Pliers
Bucket
Rags
Teflon tape
Plumber's putty

Step-by-Step Instructions

Turn off the water supply. There should be two valves under your sink, one for hot water and one for cold water. Turn both valves clockwise until they are completely closed.
Disconnect the old faucet. Use the adjustable wrench to loosen the nuts that hold the old faucet in place. Be careful not to drop the nuts into the drain.
Remove the old faucet. Once the nuts are loose, you can remove the old faucet by pulling it straight up. Be careful not to damage the sink or bathtub.
Clean the area. Use a rag to clean the area where the old faucet was installed. Make sure to remove any dirt, debris, or old sealant.
Apply plumber's putty. Apply a ring of plumber's putty to the base of the new faucet. This will help to seal the faucet and prevent leaks.
Install the new faucet. Place the new faucet in the hole in the sink or bathtub. Make sure that the faucet is properly aligned and that the spout is pointing in the correct direction.
Tighten the nuts. Use the adjustable wrench to tighten the nuts that hold the new faucet in place. Be sure to tighten the nuts until they are snug, but do not overtighten them.
Connect the water supply lines. Connect the hot water supply line to the hot water valve and the cold water supply line to the cold water valve. Use the pliers to tighten the connections.
Turn on the water supply. Slowly turn on the water valves under the sink. Check for leaks around the faucet and water supply lines. If you see any leaks, tighten the connections until the leak stops.
Test the faucet. Turn on the faucet and check to make sure that the water flows smoothly and that the temperature is correct. If the faucet is working properly, you can now enjoy your new bathtub faucet.

Tips

If you are not comfortable working with plumbing, you can hire a professional plumber to replace your bathtub faucet.
When choosing a new bathtub faucet, be sure to select one that is the right size and style for your bathroom.
Before you start working on the faucet, make sure that you have all of the necessary tools and materials.
Be careful not to damage the sink or bathtub when removing the old faucet.
Apply a generous amount of plumber's putty to the base of the new faucet to ensure a good seal.
Tighten the nuts that hold the new faucet in place until they are snug, but do not overtighten them.
Check for leaks around the faucet and water supply lines before you turn on the water supply.
Test the faucet to make sure that the water flows smoothly and that the temperature is correct.