How to Fix a Leaking Bathtub Faucet

A leaky bathtub faucet is not only annoying but can also increase water bills. This guide outlines the steps to identify and fix the issue without needing a plumber.

Step 1: Shut Off the Water Supply

• Locate and turn off the water supply valve near the water heater or meter.

• Turn the faucet handle to the "On" position to drain any remaining water.

Step 2: Remove the Faucet Handle

• Use an Allen wrench to loosen the screw in the center of the faucet handle.

• Gently remove the handle to access the internal components.

Step 3: Replace the Cartridge

• Remove the handle adapter, scald device, and the metal barrel to expose the cartridge.

• Worn or damaged cartridges are often the cause of leaks.

• Pry up the retaining clip and use a wrench with a cartridge removal tool to extract the old cartridge.

• Apply a thin coat of silicone grease to a new cartridge and install it in the same position as the original.

• Reassemble all components, including the retaining clip, barrel, scald device, and handle adapter. Secure the handle back in place.

Step 4: Check the Faucet Spout

• Turn the water supply back on and let the water run for a few minutes to flush out debris.

Fixing a leaking bathtub faucet can save time, money, and water. With the right tools and materials, you can quickly stop that annoying drip!

Tools & Materials Needed:

• Allen wrench

• Cartridge removal tool

• Wrench

• Silicone grease

For more details, visit your local hardware store or refer to a trusted guide.

Good luck and happy DIY-ing!