Peerless Elmhurst High-Arc Centerset Bathroom Faucet with 50/50 Pop-Up Drain, Two-Handle, 1.0 GPM, Lever Handle, ADA, WaterSense, Brushed Nickel - P2665LF-BN

Hello! Thank you for inquiring with us. We contacted Kohler and they are not quite sure what product you're exactly looking for. According to Kohler, they have a wide selection of valves and they need you to be specific with your inquiry. You can always post your question here at your own convenience. If this may be of help to you, you may check this list of Kohler Valve Trims. Looking forward to hearing from you soon. Have a great day!

Hi there, valued customer! We're happy to tell you that Kohler has replied. They said that the stem driver is part of the handle trim. You may update your trim to get a brass stem. They recommend the Kohler K-TS72767-4. Here is the Specification Sheet for more information. This Kohler K-TS72767-4 is not yet on our website but if you want to purchase this valve trim, feel free to contact one of our customer support specialists at 435-868-4020 between 8:00 AM and 7:00 PM MST or e-mail them @ support@plumbersstock.com. Just have the model number ready and they will be happy to assist you in placing the order. Let us know if you have any questions. Thank you and looking forward to seeing you here again at PlumbersStock.com. 

Hi there! Thank you for posting your question about the Kohler K-304-KS. The shower handle that fit in this Kohler K-304-KS needs to be labeled as rite temp. You'll need a Rite-Temp labeled shower handle, which you can select among these Rite-Temp valve trims. To purchase the one you like, just go to its product page, click the "Add to Cart" button and enter the required details. Should you have further questions, please let us know. Thank you for visiting PlumbersStock. Happy shopping!!