What Causes A Bathroom Sink To Drip

When a bathroom sink drips, it can be a minor annoyance or a major problem, depending on the severity of the leak. A simple drip can waste water and increase your water bill, while a more severe leak can damage your sink, vanity, and even your floor. There are a number of things that can cause a bathroom sink to drip, and it is important to identify the cause in order to fix the problem.

The most common cause of a bathroom sink drip is a worn-out washer. The washer is a small rubber or plastic disc that sits between the faucet handle and the valve stem. Over time, the washer can become worn or damaged, which can cause water to leak out of the faucet. Replacing the washer is a relatively simple and inexpensive repair that can be done by most homeowners.

Another common cause of a bathroom sink drip is a loose or damaged O-ring. The O-ring is a small rubber or plastic ring that sits between the faucet spout and the faucet body. Over time, the O-ring can become worn or damaged, which can cause water to leak out of the faucet. Replacing the O-ring is a relatively simple and inexpensive repair that can be done by most homeowners.

In some cases, a bathroom sink drip can be caused by a more serious problem, such as a cracked or damaged faucet body. If you suspect that the faucet body is damaged, it is important to call a plumber to have it repaired or replaced.

By identifying the cause of the drip, you can take the necessary steps to fix the problem and prevent further damage to your sink, vanity, and floor.

Here are some of the most common causes of a bathroom sink drip:

Worn-out washer
Loose or damaged O-ring
Cracked or damaged faucet body
Faulty cartridge
Loose or damaged supply lines
Clogged aerator

If you are experiencing a bathroom sink drip, it is important to identify the cause of the leak in order to fix the problem. By following the steps outlined in this article, you can quickly and easily identify and fix the cause of the drip, and prevent further damage to your sink, vanity, and floor.