Replacing Bathtub Handle Stem

Replacing a Bathtub Handle Stem

A leaky bathtub handle is a common plumbing issue that can waste water and increase your utility bills. One of the most common causes of a leaky handle is a worn-out stem. Replacing the stem is a relatively simple and inexpensive repair that can be completed in a few hours.

Here are the steps involved in replacing a bathtub handle stem:

1. Gather your tools and materials

Adjustable wrench
Screwdriver
New bathtub handle stem
Plumber's putty
Rags

2. Turn off the water supply

Before you begin working on the handle, it is important to turn off the water supply to the bathtub. This will prevent water from leaking out while you are working.

3. Remove the handle

Use a screwdriver to remove the screws that hold the handle in place. Once the screws are removed, you should be able to pull the handle straight off.

4. Remove the stem

Once the handle is removed, you will see the stem. Use an adjustable wrench to loosen the packing nut that holds the stem in place. Once the packing nut is loose, you can pull the stem straight out.

5. Apply plumber's putty

Before you install the new stem, apply a thin layer of plumber's putty to the threads of the stem. This will help to create a watertight seal.

6. Install the new stem

Insert the new stem into the handle and tighten the packing nut. Be sure to tighten the packing nut just enough to create a watertight seal, but do not overtighten it.

7. Reattach the handle

Once the stem is installed, you can reattach the handle. Align the handle with the stem and push it straight on. Tighten the screws that hold the handle in place.

8. Turn on the water supply

Once the handle is reattached, you can turn on the water supply to the bathtub. Check for leaks around the handle. If you see any leaks, tighten the packing nut a little more.

Replacing a bathtub handle stem is a relatively simple repair that can save you money and water. By following these steps, you can complete the repair in a few hours.