Fixing Leaky Bathroom Sink Faucet

Fixing a Leaky Bathroom Sink Faucet

A leaky faucet in the bathroom can be a frustrating and annoying problem, but it's one that you can usually fix yourself with a few simple tools and a little time. Here's a step-by-step guide to help you stop that annoying drip and save water.

Tools and Materials

Before you start, gather the following tools and materials:

Adjustable wrench or pliers
Flathead screwdriver
Phillips head screwdriver
Replacement faucet washer (if necessary)
Valve seat washer (if necessary)
Faucet lubricant

Step 1: Turn off the water supply

Before you do anything else, turn off the water supply to the faucet. There should be two shut-off valves under the sink, one for hot water and one for cold water. Turn both valves clockwise to shut off the water.

Step 2: Remove the faucet handle

Once the water is turned off, remove the faucet handle. Most handles are held in place by a screw that is located under a small cap on the top of the handle. Use a flathead screwdriver to remove the cap and then use a Phillips head screwdriver to remove the screw. Once the screw is removed, you should be able to pull the handle off.

Step 3: Remove the cartridge

Once the handle is removed, you will see the cartridge. The cartridge is what controls the flow of water through the faucet. To remove the cartridge, use an adjustable wrench or pliers to loosen the nut that holds it in place. Once the nut is loose, you should be able to pull the cartridge out.

Step 4: Inspect the cartridge

Once the cartridge is removed, inspect it for any damage. If the cartridge is damaged, it will need to be replaced. You can purchase a replacement cartridge at most hardware stores.

Step 5: Replace the cartridge

If the cartridge is not damaged, reinstall it by inserting it into the faucet body and tightening the nut. Once the cartridge is tightened, reinstall the handle.

Step 6: Turn on the water supply

Turn on the water supply to the faucet and check for leaks. If there are any leaks, tighten the nut on the cartridge until the leak stops.

Step 7: Lubricate the faucet

Apply a small amount of faucet lubricant to the moving parts of the faucet. This will help to keep the faucet working smoothly and prevent future leaks.