How To Replace A Bathroom Sink Faucet Stem

How to Replace a Bathroom Sink Faucet Stem

A leaky faucet is not only annoying but can also waste a significant amount of water. Replacing the stem on your bathroom sink faucet is a relatively simple task that can fix most leaks and save you money in the long run. Here are the essential steps you need to follow:

Step 1: Gather Your Tools and Materials

Before you begin, make sure you have the necessary tools and materials. You will need:

Replacement faucet stem
Adjustable wrench
Flathead screwdriver
Plumber's putty
Bucket or bowl

Step 2: Turn Off the Water Supply

Locate the water shutoff valves beneath the sink and turn off both the hot and cold water supply.

Step 3: Remove the Handle

Use a flathead screwdriver to remove any screws that are holding the handle in place. Once the screws are removed, lift the handle off the stem.

Step 4: Remove the Packing Nut

Using an adjustable wrench, loosen the packing nut, which is located directly below the handle. Be careful not to overtighten, as this can damage the stem.

Step 5: Remove the Stem

Once the packing nut is loose, you can remove the stem by turning it counterclockwise with an adjustable wrench.

Step 6: Install the New Stem

Apply a small amount of plumber's putty to the threads of the new stem. Then, insert the new stem into the faucet body and tighten it by turning it clockwise with an adjustable wrench.

Step 7: Reinstall the Packing Nut and Handle

Tighten the packing nut using an adjustable wrench. Be careful not to overtighten, as this can damage the stem. Replace the handle by aligning it with the stem and tightening the screws.

Step 8: Turn on the Water Supply

Turn on the water supply and check for leaks. If you notice any leaks, tighten the packing nut further until the leak stops.

Conclusion

Replacing a bathroom sink faucet stem is a straightforward task that can be completed in a few simple steps. By following these instructions carefully, you can save yourself money and time by fixing the leak yourself.