Danco 10L-3D Diverter Stem for Sterling Faucets an easy and cost-effective solution to repair your leaky faucet and restore it to like-new condition. Instead of replacing the entire faucet, this diverter stem, which includes a seat, is designed to fit models 10-000(N-602) and 105-21. It provides a straightforward way to address leaks, ensuring efficient functionality without the need for a complete faucet . Model Number: 15402B