Many Moen pull-down and pull-out kitchen faucets require a plastic aerator key (usually included with the faucet or available free from Moen) to remove the aerator. Do not use pliers—you’ll scratch the finish.
If you still need help, call Moen’s customer service at 1-800-289-6636. They will email you the exact diagram for your 30-year-old faucet for free—and likely send you a replacement aerator at no charge thanks to their lifetime warranty. Moen Faucet Aerator Assembly Diagram
A standard Moen aerator assembly typically consists of these key parts: Many Moen pull-down and pull-out kitchen faucets require
Before diving into the nuts and bolts of the diagram, it is important to understand the role of the aerator. Screwed onto the tip of your faucet spout, the aerator serves three primary functions: They will email you the exact diagram for
Moen aerator assemblies are model-specific. Look for the model number on a tag under the sink or on the faucet base. You can then search for “Moen aerator assembly kit [your model number]” or call Moen’s customer support (1-800-289-6636)—they often send small parts for free.
Follow these steps to access the assembly using the diagram above as your map.