How To Fix A Bathroom Faucet

How to Fix a Bathroom Faucet

A leaky faucet is a common plumbing problem that can waste water and increase your water bill. If you're handy, you can fix a leaky faucet yourself with a few simple tools and a little know-how. Here's a step-by-step guide on how to fix a bathroom faucet:

1. Gather your tools

Before you start, you'll need to gather a few tools, including:

Adjustable wrench
Phillips screwdriver
Flathead screwdriver
Allen wrench (if necessary)
New O-rings (if necessary)
Plumber's tape

2. Turn off the water supply

Once you have your tools, you need to turn off the water supply to the faucet. There are usually two shut-off valves under the sink, one for the hot water and one for the cold water. Turn both valves clockwise to turn off the water.

3. Remove the aerator

The aerator is the small screen at the end of the faucet spout. It helps to mix air with the water, which reduces splashing. To remove the aerator, use a wrench to loosen the retaining nut. Once the nut is loose, you can unscrew the aerator by hand.

4. Remove the handle

Once the aerator is removed, you can remove the handle. Most handles are held in place by a screw on the top of the handle. Use a screwdriver to remove the screw, then lift the handle off the stem.

5. Remove the cartridge

The cartridge is the part of the faucet that controls the flow of water. To remove the cartridge, use a wrench to loosen the packing nut. Once the packing nut is loose, you can pull the cartridge out of the faucet body.

6. Inspect the cartridge

Once you have the cartridge out, inspect it for any damage. If the cartridge is damaged, you will need to replace it with a new one. You can find replacement cartridges at most hardware stores.

7. Reassemble the faucet

Once you have inspected the cartridge, reassemble the faucet in reverse order. Start by inserting the new cartridge into the faucet body. Then, tighten the packing nut. Next, put the handle back on the stem and tighten the screw. Finally, screw on the aerator.

8. Turn on the water supply

Once the faucet is reassembled, turn on the water supply and check for leaks. If there are no leaks, your faucet is now fixed.

Tips

If you're not sure how to fix a leaky faucet, it's always best to call a plumber.
Be careful not to overtighten the packing nut, as this can damage the cartridge.
If you're replacing the cartridge, make sure to get the right size and type for your faucet.
If you're still having trouble fixing a leaky faucet, you can find more help online or in a home improvement store.