How To Stop A Moen Bathroom Faucet From Dripping

How to Stop a Moen Bathroom Faucet From Dripping

A dripping faucet can be a major annoyance, not to mention a waste of water. If you're dealing with a leaky Moen bathroom faucet, don't worry - it's a relatively easy fix. Here's a step-by-step guide on how to stop it from dripping:

Tools You'll Need:

Adjustable wrench
Phillips head screwdriver
Flat head screwdriver
Moen replacement cartridge or seat washer (if necessary)
Paper towels or cloth

Step-by-Step Instructions:

Turn off the water supply: Start by turning off both the hot and cold water supply valves beneath the sink. Make sure the handles are turned completely clockwise.
Open the faucet: Open the faucet to release any remaining water pressure in the lines.
Remove the handle: Using a Phillips head screwdriver, remove the screw that holds the handle in place. Pull the handle straight up to remove it.
Remove the cartridge or seat washer: Using an adjustable wrench, loosen and remove the packing nut that holds the cartridge or seat washer in place. If your faucet has a cartridge, pull it straight up to remove it. If it has a seat washer, use a flat head screwdriver to pry it out.
Inspect the cartridge or seat washer: Examine the cartridge or seat washer for any damage or wear. If it's damaged, replace it with a new one.
Lubricate the O-rings: Apply a thin layer of silicone grease to the O-rings on the new cartridge or seat washer. This will help prevent leaks.
Reinstall the cartridge or seat washer: Insert the new cartridge or seat washer into the faucet body. Tighten the packing nut using an adjustable wrench.
Reinstall the handle: Place the handle back on the faucet body and secure it with the screw.
Turn on the water supply: Slowly turn on the hot and cold water supply valves. Check for any leaks. If you notice any dripping, tighten the packing nut a bit more.

Tips:

If your faucet has a lifetime warranty, contact Moen for free replacement parts.
If you're not comfortable making the repair yourself, call a licensed plumber.
Regular maintenance, such as cleaning the aerator and lubricating the moving parts, can help prevent leaks.