How to change a Moen Faucet Cartridge?

Q: How do I change my Moen 1200 replacement tub/shower or faucet cartridge? A: Instructions are included in the package MOEN #1200 Cartridge.The tools you will need are a pair of pliers, a Philips head screwdriver, and an Allen wrench set. Optional: white vinegar and an old tooth brush, to clean, demineralize and descale the faucet. CAUTION: Always turn water supply OFF before servicing or removing existing faucet for replacement. Once the supply valves are off, openthe faucetto relieve water pressure and ensure that the water is completely shut off. Because not all faucets are not manufactured using identical parts, the steps may vary. When available, refer to your Moen faucet instruction manual or use the specification and illustrated parts sheets from Moen's website. Generally these are the directions for replacement ofthe Moen #1200 & #1225 faucet cartridges; • Remove cap button or helmet style cap to expose screw. Optional: Pour white vinegar to help remove mineral deposits. • ...  more