Replacing Old Bathtub Faucet Handles

Replacing Old Bathtub Faucet Handles: A Step-by-Step Guide

Over time, bathtub faucet handles can become worn, corroded, or simply outdated. Replacing them is a relatively simple DIY project that can enhance the look of your bathroom and improve its functionality. This article provides a comprehensive guide to replacing old bathtub faucet handles, outlining the necessary tools, materials, and steps involved.

1. Gather Your Supplies and Tools

Before embarking on the replacement process, it is crucial to gather the necessary supplies and tools. These include:

New bathtub faucet handles
Adjustable wrench
Channel-lock pliers
Phillips screwdriver
Flathead screwdriver
Teflon tape
Plumber's putty
Bucket
Towel
Safety glasses
Gloves

If your faucet has a cartridge instead of individual handles, you will also need a cartridge removal tool. Ensure compatibility between the new handles and your existing faucet model before purchasing. Additionally, it is advisable to have a spare set of O-rings readily available in case of damage during the replacement process.

2. Shut Off the Water Supply

Before disassembling the faucet, it is essential to shut off the water supply to prevent flooding. Locate the main water shut-off valve for the bathroom and turn it clockwise until it is completely closed. To confirm that the water is off, turn on the faucet and check for any water flow.

3. Remove the Old Handles

Once the water supply is shut off, you can proceed with removing the old handles. Depending on the faucet type, there are different methods:

**Screw-on handles:** Use a Phillips or flathead screwdriver to loosen and remove the screws holding the handles in place. Once the screws are removed, the handles should come off easily.
**Lever handles:** Some lever handles have a small set screw on the underside. Loosen this screw using a small allen wrench or screwdriver. After loosening the screw, the handle should be able to be pulled off.
**Cartridge handles:** For cartridge-type faucets, identify the cartridge removal tool that corresponds to your faucet model. Follow the manufacturer's instructions for removing the cartridge and handles.

When removing handles, be careful not to damage the faucet body or the surrounding area. If the handles are difficult to remove, use a gentle twisting motion or a small amount of penetrating oil to loosen them.

4. Prepare the Faucet for New Handles

After removing the old handles, clean the faucet body and surrounding area to remove any debris or corrosion. Inspect the faucet for any signs of wear or damage. If any parts are damaged, it is advisable to replace them. Additionally, check the O-rings for the handles and replace them if necessary.

5. Install the New Handles

With the faucet prepared, you can begin installing the new handles. Follow these steps:

Align the new handles with the faucet body and gently tighten them in place using an adjustable wrench or channel-lock pliers. Be careful not to overtighten the handles, as it could damage the faucet.
For screw-on handles, ensure that the screws are securely fastened to prevent the handles from loosening over time.
For lever handles, tighten the set screw on the underside to secure the handle in place.
If you are replacing a cartridge, follow the manufacturer's instructions for installing the new cartridge.

6. Test the Faucet

Once the new handles are installed, turn the water back on to test the faucet. Check for leaks around the handles and under the faucet body. Listen for any unusual noises or vibrations. If any issues arise, tighten the handles or check for any loose connections.

Replacing old bathtub faucet handles is a simple but essential task for maintaining the functionality and aesthetic appeal of your bathroom. By following these steps and using the appropriate tools and supplies, you can easily complete this project yourself and enjoy a fresh and updated bathroom for years to come.