How To Fix Bathroom Faucet Leak

How to Fix a Leaky Bathroom Faucet: A Comprehensive Guide

A leaky faucet not only wastes water but can also be a nuisance. Fixing it promptly can save you money and maintain a comfortable home environment. Here's a step-by-step guide on how to fix a leaky bathroom faucet.

Step 1: Gather Necessary Tools

Before starting, gather the following tools: a wrench, a screwdriver, a pair of pliers, a flashlight, and replacement parts (if needed).

Step 2: Turn Off Water Supply

Locate the water supply valves under the sink and turn them off clockwise. This will prevent water from flowing to the faucet while you work.

Step 3: Remove Handle

Locate the set screw holding the handle in place and remove it with a screwdriver. Pull the handle straight up to remove it.

Step 4: Remove Faucet Stem

Use a wrench to loosen the packing nut that holds the faucet stem in place. If the nut is rusted, spray it with penetrating oil and let it sit for a few minutes before trying again. Pull the faucet stem out of the faucet body.

Step 5: Inspect and Replace Washer

Inspect the washer on the faucet stem for signs of wear or damage. If the washer is damaged, replace it with a new one.

Step 6: Inspect and Replace O-Rings

Inspect the O-rings on the faucet stem for signs of wear or damage. If the O-rings are damaged, replace them with new ones.

Step 7: Reinstall Faucet Stem and Handle

Insert the faucet stem back into the faucet body and tighten the packing nut. Replace the handle and secure it with the set screw.

Step 8: Turn On Water Supply

Turn the water supply valves back on counterclockwise. Check for leaks around the faucet base and handle.

Step 9: Test and Adjust

Turn the faucet on and off several times to test for leaks. If you notice any leaks, adjust the packing nut or O-rings as needed until the leak stops.