How To Repair Bathroom Faucet Handle

How to Repair a Bathroom Faucet Handle

A leaky or malfunctioning bathroom faucet handle can be a frustrating issue. However, with a little DIY know-how, you can save yourself the cost of calling a plumber. Here's a comprehensive guide on how to repair a bathroom faucet handle step by step:

Materials You'll Need:

Flathead screwdriver
Phillips head screwdriver
Adjustable wrench
Replacement O-rings (if necessary)
Faucet handle assembly (if necessary)

Step 1: Turn Off the Water Supply

Shut off the water supply to the faucet by turning the valves under the sink. If your faucet doesn't have shutoff valves, you'll need to turn off the water supply to the entire bathroom.

Step 2: Remove the Handle Screw

Use a flathead screwdriver to remove the handle screw located on the top of the handle.

Step 3: Pull Off the Handle

Pull the handle straight up and off the faucet. You may need to apply some force, but avoid twisting it.

Step 4: Inspect the O-rings

Check the O-rings on the stem of the faucet. If they're cracked or damaged, they may need to be replaced.

Step 5: Remove the Stem Assembly (for Cartridge-Type Faucets)

If your faucet is a cartridge-type, you'll need to remove the stem assembly. Use a nut driver or adjustable wrench to loosen the stem nut and pull out the stem assembly.

Step 6: Replace the Cartridge (for Cartridge-Type Faucets)

If the stem assembly is damaged, you'll need to replace the cartridge. Insert the new cartridge into the faucet body and tighten it.

Step 7: Replace the O-rings

If the O-rings on the stem assembly need to be replaced, slide them over the stem and into the faucet body.

Step 8: Reassemble the Handle

Place the handle assembly over the stem and push it down until it fits securely.

Step 9: Install the Handle Screw

Use the flathead screwdriver to tighten the handle screw.

Step 10: Turn On the Water Supply

Turn the water supply valves back on and check for leaks. If there are any leaks, tighten the nuts and bolts until the leak stops.

Tips:

If the faucet handle is loose, tighten the packing nut located under the handle using an adjustable wrench.
If the faucet is dripping from the spout, the aerator may need to be cleaned or replaced.
If you're replacing the faucet handle assembly, make sure to choose a handle that is compatible with your faucet type.

By following these steps, you can easily repair a bathroom faucet handle and restore it to full functionality.