How To Replace Bathtub Faucet Stem

How to Replace Bathtub Faucet Stem: A Step-by-Step Guide

Replacing a bathtub faucet stem is a common plumbing task that can be easily accomplished with the right tools and a bit of know-how. A faucet stem is a valve that controls the flow of water from the faucet. When the stem becomes worn or damaged, it can cause leaks or other problems. Follow this step-by-step guide to replace a bathtub faucet stem: 1. Gather the necessary tools and materials: - Adjustable wrench - Phillips head screwdriver - Flat head screwdriver - New faucet stem - Plumber's putty - Rags - Bucket 2. Turn off the water supply: - Locate the water supply valves for the bathtub. These valves are usually located under the sink or behind the bathtub. - Turn the valves clockwise to turn off the water supply. 3. Disconnect the old faucet handle: - Use the Phillips head screwdriver to remove the screws that hold the faucet handle in place. - Once the screws are removed, pull the handle straight up to detach it from the faucet. 4. Remove the old faucet stem: - Use the adjustable wrench to loosen the packing nut that holds the stem in place. - Once the packing nut is loose, remove it and the old faucet stem. 5. Apply plumber's putty: - Roll a small amount of plumber's putty into a rope-like shape. - Wrap the plumber's putty around the threads of the new faucet stem. - This will help to create a watertight seal. 6. Install the new faucet stem: - Insert the new faucet stem into the faucet body. - Hand-tighten the packing nut until it is snug. - Use the adjustable wrench to tighten the packing nut until it is secure. 7. Reattach the faucet handle: - Align the faucet handle with the stem. - Push the handle down onto the stem until it is fully seated. - Secure the handle with the screws that you removed earlier. 8. Turn on the water supply: - Slowly turn on the water supply valves until the water is flowing smoothly from the faucet. 9. Check for leaks: - Inspect the faucet for any leaks. - If there are any leaks, tighten the packing nut until the leak stops. 10. Enjoy your new faucet! - Your bathtub faucet is now fixed! You can now enjoy your shower or bath without any leaks or problems. Tips: - If you have a two-handle faucet, you may need to replace both stems. - If the leak is coming from the base of the faucet, you may need to replace the O-rings. - If you are unsure about how to replace a faucet stem, you can always call a licensed plumber for help.