Changing the cartridge(s) for Moen kitchen faucets can be done without doing anything below the sink except turning off the water at the supply line valves.
Click here for more information on how to shut the water supply off
For one-handle faucets with a 1225 cartridge, replace the cartridge.
For two-handle faucets, we recommend replacing the cartridge. The part number for a two-handle kitchen cartridge is 1224. You can purchase these parts online by visiting our Replacement Part Store.
For one-handle faucets with a 1255 or 4000 cartridge, replace the cartridge.
Click here for more information on how to identify which cartridge your kitchen faucet uses