How To Repair A Bathroom Faucet Handle

How to Repair a Bathroom Faucet Handle: A Comprehensive Guide

A leaky or malfunctioning bathroom faucet handle can be a minor annoyance or a major plumbing issue. Fortunately, repairing a faucet handle is a relatively simple task that can be completed in a few minutes with the right tools and materials.

Causes of Faucet Handle Problems

Before attempting any repairs, it's important to identify the cause of the problem. Common causes include:

Loose screws

Worn-out O-rings

Damaged cartridges or stems

Mineral buildup

Faulty aerators

Tools and Materials Needed

Phillips head screwdriver

Adjustable wrench

Needle-nose pliers

Replacement O-rings (if needed)

Replacement cartridge or stem (if needed)

Plumber's tape

Step-by-Step Repair Instructions

Step 1: Turn off the water supply

Locate the shutoff valves under the sink and turn them clockwise to close them.

Step 2: Remove the handle cap

Using a screwdriver, gently pry off the small cap on the top of the handle.

Step 3: Remove the handle screws

Under the cap, you will find one or two screws. Use a screwdriver to remove them.

Step 4: Remove the handle

Lift the handle straight up to remove it from the faucet.

Step 5: Inspect the handle

Check the handle for any cracks, chips, or loose parts. If any are found, replace the handle.

Step 6: Inspect the O-rings

Locate the O-rings on the base of the handle. If they are worn, torn, or flattened, replace them with new ones.

Step 7: Inspect the cartridge or stem

Remove the cartridge or stem from the faucet using an adjustable wrench. Examine it for damage. If it is worn or damaged, replace it.

Step 8: Reassemble the handle

Apply a small amount of plumber's tape to the threads of the cartridge or stem before reassembling the handle. Tighten the screws and replace the handle.

Step 9: Turn on the water supply

Turn the shutoff valves counterclockwise to restore water flow. Check for leaks around the handle.