Fix Leaky Delta Bathroom Sink Faucet

Fixing a Leaky Delta Bathroom Sink Faucet

A leaky faucet can be a real nuisance, not only wasting water but also driving up your utility bills. If you have a leaky Delta bathroom sink faucet, don't despair; with the right tools and a little bit of know-how, you can fix it yourself in no time.

Before you start, gather the necessary tools: a Phillips head screwdriver, an adjustable wrench, a pair of pliers, and a replacement cartridge (if necessary). Once you have your tools, follow these steps to repair your leaky faucet:

1. Turn off the water supply

The first step is to turn off the water supply to the faucet. To do this, locate the shut-off valves under the sink and turn them clockwise to the closed position.

2. Remove the faucet handle

Once the water supply is turned off, you can remove the faucet handle. To do this, use a Phillips head screwdriver to remove the screw that secures the handle to the faucet body. Once the screw is removed, pull the handle straight up to remove it.

3. Remove the cap and stem

Under the handle, you will see a cap. Use an adjustable wrench to loosen the cap and remove it. Once the cap is removed, you will see the stem. Use pliers to gently pull the stem straight up to remove it.

4. Inspect the cartridge

The cartridge is a small, cylindrical component located inside the faucet body. It is responsible for controlling the flow of water through the faucet. If the cartridge is damaged or worn, it can cause a leak. Inspect the cartridge for any signs of damage. If the cartridge is damaged, it will need to be replaced.

5. Replace the cartridge (if necessary)

To replace the cartridge, first insert the new cartridge into the faucet body. Then, use an adjustable wrench to tighten the cap over the cartridge. Be sure to tighten the cap securely, but do not overtighten it.

6. Reassemble the faucet

Once the cartridge is replaced, you can reassemble the faucet. To do this, first insert the stem into the faucet body. Then, place the cap over the stem and use an adjustable wrench to tighten it. Finally, replace the faucet handle and secure it with the screw.

7. Turn on the water supply

Once the faucet is reassembled, turn on the water supply and check for leaks. If there are no leaks, the repair is complete.

Fixing a leaky Delta bathroom sink faucet is a relatively simple task that can be completed in a matter of minutes. By following these steps, you can save yourself the cost of calling a plumber.