How to Fix a Bathroom Faucet

Intermediate 5 min 14 steps 18156 views Rating: 4.2/5 Published: 2026-05-07

Switch off the water valve under the sink.. Cover the sink drain with a rag to prevent parts from getting lost.. Wrap the jaws of your wrench in duct tape to protect the metal faucet.

Start Playback
E
Author

Steps

1

Switch off the water valve under the sink.

Step 1

Switch off the water valve under the sink.

2

Cover the sink drain with a rag to prevent parts from getting lost.

Step 2

Cover the sink drain with a rag to prevent parts from getting lost.

3

Wrap the jaws of your wrench in duct tape to protect the metal faucet.

Step 3

Wrap the jaws of your wrench in duct tape to protect the metal faucet.

4

Pry off the caps from the sink handle with a screwdriver.

Step 4

Pry off the caps from the sink handle with a screwdriver.

5

Remove the screws that hold the faucet handles on to the faucet base.

Step 5

Remove the screws that hold the faucet handles on to the faucet base.

6

Lift off the faucet handle to access the cartridges.

Step 6

Lift off the faucet handle to access the cartridges.

7

Unscrew the nut holding the cartridges in place.

Step 7

Unscrew the nut holding the cartridges in place.

8

Grasp the cartridge stem with needle-nose pliers and pull straight up.

Step 8

Grasp the cartridge stem with needle-nose pliers and pull straight up.

9

Pry a damaged washer out of the sink handle with a screwdriver.

Step 9

Pry a damaged washer out of the sink handle with a screwdriver.

10

Replace the seat washer with a new washer.

Step 10

Replace the seat washer with a new washer.

11

Throw away an old, leaking cartridge and replace it with a new one.

Step 11

Throw away an old, leaking cartridge and replace it with a new one.

12

Remove the old O-ring if your faucet is leaking around the base.

Step 12

Remove the old O-ring if your faucet is leaking around the base.

13

Coat the new O-ring with grease and install it in the faucet base.

Step 13

Coat the new O-ring with grease and install it in the faucet base.

14

Reassemble the faucet and test it for any lingering leaks.

Step 14

Reassemble the faucet and test it for any lingering leaks.

View as Slideshow

Rate This Guide

★ ★ ★ ★ ☆ 4.2/5
3

Comments (0)

No comments yet. Be the first to share your thoughts!