How to fix a Moen bathroom sink leaking or dripping.

How to fix a Moen two handle bathroom sink faucet that drips or leaks water. It is an easy fix that can be done with only a wrench or pliers and a screwdriver. The replacement cartridges can be purchased locally or online at Amazon. Search for Moen 1224 cartridge and you will have many options, both original Moen and copies.