Moen T8350 Commercial Moentrol Pressure Balancing Valve Control, Chrome lever design for ease of use Moentrol pressure-balancing valves deliver perfect water coverage, force and flow and have temperature memory to prevent hot and cold surges ADA compliant 5 year limited warranty Moen Moentrol valve not included No. Valve 2510 or 2590 or 2570 or 25200. sold separately required for operation