American Standard 012189-0020a Index Button For Handle

AMERICAN STANDARD 012189-0020A INDEX BUTTON FOR HANDLE. (DISCONTINUED ITEM) 

These index buttons are designed for use with your American Standard Faucet. Design-matched and easy to install, these index buttons will complete the look of your faucet. Once you confirm that it is compatible with your American Standard faucet, you can install it with confidence.