Find the model number for a Moen kitchen faucet on the faucet's original package or in the original instruction manual. If neither of these items is available, look for the faucet's series number, which is typically located near the back bottom of the base of the spout.
Alternatively, find the model number for a Moen faucet by searching the company website's user-friendly Parts and Support page. On this page, answer a series of questions about the faucet in order to determine the model number. Once you have determined the model number, use the Parts and Support page to view related troubleshooting tips, warranty information, instructional videos and consumer support.