How To Repair Delta Two Handle Bathroom Faucet

A leaky or malfunctioning Delta two handle bathroom faucet can be a frustrating problem, but it's one that you can usually fix yourself with a few simple tools and a little bit of know-how. In this article, we'll walk you through the steps on how to repair a Delta two handle bathroom faucet, so you can get your faucet back up and running in no time.

Tools You'll Need

Adjustable wrench
Phillips head screwdriver
Flathead screwdriver
Replacement cartridge (if necessary)
Plumber's putty

Step-by-Step Instructions

1. Turn off the water supply.

The first step is to turn off the water supply to your faucet. You'll find two shut-off valves under your sink, one for the hot water and one for the cold water. Turn both valves clockwise to turn off the water supply.

2. Remove the handle.

Once the water supply is turned off, you can remove the handle. To do this, use a Phillips head screwdriver to remove the screw that's holding the handle in place. Once the screw is removed, you can pull the handle straight up to remove it.

3. Remove the cartridge.

With the handle removed, you can now remove the cartridge. To do this, use a flathead screwdriver to pry the cartridge loose from the faucet body. Once the cartridge is loose, you can pull it straight out of the faucet body.

4. Inspect the cartridge.

Once you have the cartridge removed, you can inspect it for damage. If the cartridge is damaged, you'll need to replace it. To do this, simply insert the new cartridge into the faucet body and tighten it in place with a flathead screwdriver.

5. Reinstall the handle.

Once the cartridge is replaced, you can reinstall the handle. To do this, simply insert the handle into the faucet body and tighten the screw that's holding it in place with a Phillips head screwdriver.

6. Turn on the water supply.

Once the handle is reinstalled, you can turn on the water supply to your faucet. To do this, simply turn both shut-off valves counterclockwise.

7. Test the faucet.

Once the water supply is turned on, you can test the faucet to make sure it's working properly. Turn on both handles and check for any leaks. If there are any leaks, you may need to tighten the packing nut or replace the O-rings.

Tips

If you're not sure how to replace a cartridge, you can consult your faucet's owner's manual or contact Delta customer service.
If you're replacing the O-rings, be sure to use the correct size O-rings. Using the wrong size O-rings can cause leaks.
If you're still having problems with your faucet after following these steps, you may need to call a plumber.