Http://kafila.org/what-are-the-causes-of-leaky-faucets/

The main causes of leaky faucets are often related to worn-out or damaged parts, improper installation, and wear and tear over time.

Inspecting the Faucet

The first step in identifying a leaky faucet is to inspect it thoroughly. Check the aerator (the screen at the end of the water supply line) for mineral buildup or debris that can cause friction and lead to leaks. Look for signs of corrosion on the faucet's handle, valve seat, or threads.

Sealing Gaps and Cracks

To prevent leaks, you'll need to seal any gaps or cracks around the faucet. Use silicone-based gaskets or o-rings to fill in the holes and replace worn-out parts. For more extensive damage, consider replacing the entire faucet cartridge or stem.

Replacing Parts and Cleaning

If the leak is due to a faulty part, such as the valve seat or O-ring, it may be possible to replace it. Additionally, cleaning the faucet's surfaces can help remove mineral buildup and debris that can contribute to leaks. Be sure to follow proper cleaning procedures to avoid damaging the faucet's finish.

Additional Tips

Regular maintenance is essential in preventing leaky faucets. Check your faucet regularly for signs of wear or damage, and address any issues promptly. Additionally, consider installing a water filter or softening device to reduce mineral buildup and hard water stains.

https://kafila.org/what-are-the-causes-of-leaky-faucets/