Why Is My Bathroom Faucet Leaking At The Base

Why Is My Bathroom Faucet Leaking At The Base?

A leaky bathroom faucet is not only annoying, but it can also waste water and increase your water bill. If you're experiencing a leak at the base of your bathroom faucet, there are several potential causes that you should investigate.

1. Worn-out O-rings: O-rings are small rubber washers that create a seal between the faucet body and the handle. Over time, these O-rings can wear out or become damaged, allowing water to leak out.

2. Loose cartridge: The cartridge is the part of the faucet that controls the flow of water. If the cartridge becomes loose, it can cause water to leak around the base of the faucet.

3. Damaged valve seat: The valve seat is the part of the faucet that the cartridge seals against. If the valve seat becomes damaged, it can allow water to leak past the cartridge.

4. Cracked faucet body: In some cases, a leak at the base of the faucet can be caused by a crack in the faucet body. This is usually caused by excessive force being applied to the faucet, such as when it is over-tightened or hit with a hard object.

5. Loose supply lines: The supply lines are the pipes that connect the faucet to the water supply. If the supply lines become loose, they can cause water to leak around the base of the faucet.

If you're experiencing a leak at the base of your bathroom faucet, it's important to identify the cause of the leak so that you can fix it properly. If you're not comfortable working on plumbing fixtures, it's best to call a qualified plumber to help you.