Outdoor faucets can develop rust or corrosion over time as a result of exposure to moisture. Rust is a common type of corrosion that occurs when iron or steel is exposed to oxygen and water, leading to the formation of iron oxide. Corrosion can weaken the faucet and make it more susceptible to leaks or breakage.

How to Locate Moisture in a House

• Inspect outdoor faucets: Check for any visible signs of rust or corrosion on the faucet body, handle, or spout.
• Look for leaks: If you notice any water dripping from the faucet when it is turned off, this may indicate a leak that could lead to corrosion.
• Examine the surrounding area: Look for any signs of moisture or water damage on the wall, floor, or foundation around the faucet.
• Check for condensation: If there is a lot of condensation on the inside of the faucet handle or spout, this may indicate that moisture is present.
• Use a moisture detector: You can purchase a moisture detector to help you locate areas in your home that may have high levels of moisture.