Moen TS3713BN 90 Degree Moentrol Tub/Shower, Brushed Nickel brushed nickel finish provides a lightly brushed warm grey metallic look lever design for ease of use Life Shine finish guaranteed not to tarnish, corrode or flake off Moentrol pressure-balancing valves deliver perfect water coverage, force and flow and have temperature memory to prevent hot and cold surges Moen Moentrol valve not included No. Valve 3520, 3510 and 3570. sold separately required for operation