How To Fix A Leaky Bathroom Faucet At The Base

How to Fix a Leaky Bathroom Faucet at the Base

A leaky bathroom faucet is not only annoying but can also waste a lot of water and increase your water bill. If you're dealing with this problem, there are a few things you can do to try to fix it yourself before calling a plumber. Here's a step-by-step guide on how to fix a leaky bathroom faucet at the base:

Materials you will need:

Adjustable wrench
Screwdriver
New O-rings

Step 1: Turn off the water supply

Before you start working on the faucet, you need to turn off the water supply. There should be two shut-off valves under the sink. Turn both valves clockwise to turn off the water.

Step 2: Remove the aerator

The aerator is the small screen at the end of the faucet spout. It helps to reduce water flow and splash. To remove the aerator, simply unscrew it by hand. If it's stuck, you can use a pair of pliers to gently loosen it.

Step 3: Remove the handle

Once the aerator is removed, you can remove the handle. Most handles are held in place by a small screw. Use a screwdriver to remove the screw, then pull the handle straight up to remove it.

Step 4: Remove the packing nut

The packing nut is a large nut that is located at the base of the faucet. It helps to keep the faucet in place and prevent leaks. To remove the packing nut, use an adjustable wrench to turn it counterclockwise.

Step 5: Replace the O-rings

Once the packing nut is removed, you will see two O-rings. These O-rings are responsible for creating a watertight seal. If the O-rings are worn or damaged, they can cause the faucet to leak. To replace the O-rings, simply remove the old ones and replace them with new ones.

Step 6: Reassemble the faucet

Once the O-rings are replaced, you can reassemble the faucet. Start by tightening the packing nut back into place. Then, replace the handle and tighten the screw. Finally, screw the aerator back onto the faucet spout.

Step 7: Turn on the water supply and check for leaks

Once the faucet is reassembled, turn on the water supply and check for leaks. If there are no leaks, then you have successfully fixed the leaky faucet.

Tips:

If you are not comfortable working on your faucet yourself, you can always call a plumber.
If the leak is coming from the base of the faucet and not the handle, it is likely that the O-rings need to be replaced.
If you have tried all of the steps above and the faucet is still leaking, there may be a more serious problem that requires the help of a plumber.