How To Repair Bathtub Faucet

How to Repair a Bathtub Faucet

A leaky faucet can be a nuisance, but it's also a problem that can be easily fixed with a few basic tools and some DIY know-how. Here's a step-by-step guide to repairing a bathtub faucet.

Step 1: Gather Your Tools and Materials

Before you start, you'll need to gather the following tools and materials:

Phillips head screwdriver
Adjustable wrench
Basin wrench
Replacement faucet cartridge or washer
Plumber's tape
Rags or towels

Step 2: Turn Off the Water Supply

The first step is to turn off the water supply to the faucet. There should be two shut-off valves under the sink, one for hot water and one for cold water. Turn both valves clockwise to close them.

Step 3: Remove the Faucet Handle

Once the water is turned off, you can remove the faucet handle. Most faucet handles are held in place by a small screw. Use a Phillips head screwdriver to remove the screw and then pull the handle off.

Step 4: Remove the Cartridge or Washer

Once the handle is removed, you will see the cartridge or washer. The type of cartridge or washer will vary depending on the faucet model. Follow these steps to remove it:

For a cartridge: Use a basin wrench to loosen the cartridge nut. Once the nut is loose, you can pull the cartridge straight out of the faucet body.
For a washer: Use an adjustable wrench to loosen the packing nut. Once the nut is loose, you can remove the washer.

Step 5: Install the New Cartridge or Washer

Insert the new cartridge or washer into the faucet body. Make sure to align the cartridge or washer correctly. Tighten the cartridge nut or packing nut until it is snug.

Step 6: Reinstall the Faucet Handle

Slide the faucet handle back onto the stem. Tighten the screw that holds the handle in place.

Step 7: Turn On the Water Supply

Turn on the shut-off valves under the sink to turn on the water supply to the faucet. Check for leaks around the handle and base of the faucet. If there are any leaks, tighten the cartridge nut or packing nut further.

Conclusion

Repairing a bathtub faucet is a relatively simple task that can be completed in a few minutes. By following these steps, you can save yourself the cost of calling a plumber.