How To Fix A Leaking Delta Bathroom Sink Faucet

How to Fix a Leaking Delta Bathroom Sink Faucet

A leaking faucet is not only annoying, but it can also waste a lot of water and increase your utility bills. If you have a Delta bathroom sink faucet that is leaking, there are a few things you can do to try to fix it yourself before calling a plumber. Here are the essential steps on how to fix a leaking Delta bathroom sink faucet:

Identify the source of the leak. The first step is to identify where the leak is coming from. The most common places for leaks to occur are around the handle, the spout, or the base of the faucet. Once you have identified the source of the leak, you can start to troubleshoot the problem.

Check the O-rings. The O-rings are small rubber gaskets that create a watertight seal around the faucet handle and spout. Over time, O-rings can become worn or damaged, which can cause leaks. To check the O-rings, remove the handle or spout and inspect the O-rings for any signs of damage. If the O-rings are damaged, they will need to be replaced.

Tighten the packing nut. The packing nut is a large nut that is located at the base of the faucet handle. The packing nut helps to keep the handle in place and prevent leaks. To tighten the packing nut, use a wrench to turn it clockwise. Be careful not to overtighten the packing nut, as this can damage the faucet.

Replace the cartridge. The cartridge is a small, cylindrical device that is located inside the faucet handle. The cartridge controls the flow of water through the faucet. If the cartridge is damaged, it can cause leaks. To replace the cartridge, remove the handle and unscrew the cartridge. Install the new cartridge and then reassemble the faucet.

Call a plumber. If you have tried all of the above steps and the faucet is still leaking, you may need to call a plumber. A plumber can diagnose the problem and make the necessary repairs.