Features

• Valve required: this trim kit requires valves # 2521, 2551, 2571, or 2581 to complete the installation.
• Multiple functions: The built-in transfer valve directs the water flow to multiple showering functions.
• Pressure balancing: The posi-temp valve sold separately helps maintain water pressure and temperature even when other water sources in the house are in use.
• Built to last: backed by Moen's limited lifetime warranty.