How to Loosen a Corroded Faucet

A corroded faucet can easily be loosened to repair or replace.

Corrosion on the faucet can make it difficult to remove when trying to replace or repair the sink. The corrosion around the faucet can easily be loosened so you can remove the faucet and address any problems.

1. Turn off the water valve at a main line. This step prevents water from accidentally leaking or spraying while you are working with the corroded faucet.

2. Apply the penetrating oil on the corroded portion of the faucet, especially around the area where the faucet attaches, so it can be removed to repair or replace. Allow the oil to rest on the corroded area for a minute.

3. Loosen the faucet using your hands or a wrench. If the faucet still will not loosen up, try tapping it gently with a hammer around the corroded area. This may help to break up corrosion so the faucet can be removed.

4. Place more of the penetrating oil in a bag and allow the corroded faucet to soak in it over night if the faucet will still not loosen up. This may need to be repeated two times to loosen the corrosion.

5. Wipe the penetrating oil off using a cloth.