A leaky faucet is not only annoying but can also lead to water wastage and higher utility bills. Fortunately, fixing a leaky faucet is a common DIY repair that you can easily handle with the right tools and a bit of guidance. Follow these detailed step-by-step instructions to repair a typical compression faucet.
Tools and Materials Needed:
• Adjustable wrench
• Screwdriver (flathead or Phillips, depending on your faucet)
• Replacement washers and O-rings (specific to your faucet model)
• Towel or plug to cover the sink drain
Step 1: Turn Off Water Supply
Before you start, ensure the water supply to the faucet is turned off. Locate the shut-off valves under the sink—usually, they’re located on the water pipes leading to the faucet. Turn these valves clockwise to close them and stop the water flow.
Step 2: Plug the Sink Drain
Place a towel or sink plug in the sink drain to prevent any small parts or screws from falling down the drain during the repair process. This will make it easier to work without worrying about losing anything important.
Step 3: Remove the Faucet Handle
• Start by locating the decorative cap on top of the faucet handle. This cap is often labeled with the faucet’s brand logo or “hot” and “cold” indicators.
• Use a flathead screwdriver or a utility knife to carefully pry off the decorative cap.
• Once the cap is removed, you’ll see a screw underneath it. Use an appropriate screwdriver (flathead or Phillips) to loosen and remove this screw.
• With the screw removed, carefully lift the faucet handle straight up and off to expose the faucet assembly.
Step 4: Access the Faucet Components
• After removing the handle, you’ll see the faucet stem assembly. Use an adjustable wrench to loosen and remove the packing nut that secures the stem in place.
• Once the packing nut is off, you can carefully pull out the stem assembly from the faucet body. Take note of how the components are arranged so you can reassemble them correctly later.
Step 5: Inspect and Replace Washers and O-rings
• Examine the bottom of the stem assembly where it meets the faucet body. You’ll find a rubber washer or O-ring that is likely causing the leak.
• Inspect these washers and O-rings for signs of wear, tearing, or damage. These parts are often the culprits behind faucet leaks.
• If the washers or O-rings are worn out, take them to your local hardware store to find replacements that match the size and shape.
Step 6: Reassemble the Faucet
• Install the new washers and O-rings onto the stem assembly in the same positions as the old ones.
• Carefully reinsert the stem assembly back into the faucet body, making sure it fits snugly.
• Use the adjustable wrench to tighten the packing nut securely to hold the stem in place.
Step 7: Test the Faucet
• With the repair completed, turn the water supply back on by reopening the shut-off valves beneath the sink.
• Slowly turn on the faucet to check for leaks. Let the water run for a few moments to ensure everything is working properly.
• If you notice any leaks, try tightening the packing nut a bit more or inspecting the washers and O-rings again for proper installation.
Step 8: Reattach the Handle
• Once you’ve confirmed that the leak is fixed, reattach the faucet handle. Align the handle with the stem and securely fasten it in place using the screw you removed earlier.
• Replace the decorative cap over the handle to complete the reassembly.
Step 9: Clean Up
• Remove the towel or plug from the sink drain.
• Wipe down the faucet and surrounding area to remove any water or debris from the repair process.
Final Tip:
Regularly check and maintain your faucets to prevent future leaks. If you encounter a complex issue or are unsure about any step, don’t hesitate to contact a professional handyman for assistance.
By following these detailed steps, you can successfully repair a leaky faucet on your own and save money on plumbing services. Remember, safety first—always ensure the water supply is turned off before beginning any repairs. Happy fixing!
