Changing a bathtub faucet may seem like a daunting task, but with the right tools and steps, it can be a simple DIY project for homeowners. Follow these 14 steps to successfully change your bathtub faucet:

1. Gather the necessary tools: adjustable wrench, Teflon tape, pliers, screwdriver, plumber’s putty, and a new faucet.

2. Turn off the water supply to your bathroom. This is usually done by turning off the main water shutoff valve or the valves located under the sink.

3. Open the bathtub faucet to relieve pressure and drain any remaining water.

4. Remove the handle or knob from the current faucet by unscrewing any visible screws or using a flathead screwdriver to gently pry it away from the base.

5. Use an adjustable wrench or pliers to remove the escutcheon plate (the decorative cover around the base of the faucet) if present.

6. Detach the faucet stem by unscrewing it from its base with an adjustable wrench.

7. Remove any old plumber’s putty or caulk from around the bathtub faucet hole using a putty knife or scraper.

8. Wrap Teflon tape around the threads of your new faucet stem in a clockwise direction to ensure a tight seal and prevent leaks.

9. Screw in the new faucet stem into place using an adjustable wrench or pliers until it is hand-tight.

10. Apply a small bead of plumber’s putty around the base of your new escutcheon plate and press it into place around the new stem.

11. Replace and tighten any washers or nuts that secure your new faucet in place according to manufacturer instructions, taking care not to overtighten them.

12. Reattach your new handle or knob to complete the installation of your new bathtub faucet.

13. Turn on your water supply to ensure the faucet is functioning properly and there are no leaks. Adjust any necessary components while the water is running.

14. Once the new faucet is leak-free and working correctly, clean up your work area and dispose of the old faucet according to local regulations.

Congratulations! You have successfully changed your bathtub faucet and improved the appearance and functionality of your bathroom.