Hello! Thank you for your inquiry about the Moen UTS244202EPBG shower trim. This Colinet shower trim is designed to be installed with the Moen U130 and U140 M-Core series valves. For us to better assist you, we would need more information about your fixture, such as the make and model number. This way, we will be able to provide you with accurate information about the part that you need. You can attach a photo if you like and contact our Customer Service Department at 435-868-4020 from 7 AM to 7 PM MST (Mon-Fri) or through e-mail at support@plumbersstock.com. They will be more than happy to further assist you. Thank you for choosing PlumbersStock! Have a great day!