*PLUMBERSSTOCK EXPERT* responded:
Good day! According to this Parts List, this Moen 91110 chrome handle extension kit is used for the following models: 2936, 2946, 2903, 2907, 2908, 2923, 2929, 2983, 2932, and 2942. If the product number of your faucet is one of those mentioned above, then, this item is what you need. If not, you may tell us the product number of your Moen Adler 3-handle faucet so can assist you further. If you're referring to the Moen 82663 Adler three-handle tub/shower valve, then, this Parts List will help you determine what you need. Thank you for seeking answers from PlumbersStock.com!