Moen T8346CBN Commercial M-Dura Posi-Temp Hand Shower Trim, 2.5-gpm, Classic Brushed Nickel maximum flow rate of 2.5 gallons per minute (GPM) Valve not included. pair with the following: 8370HD, 8371HD, 8372HD, 8373HD, 8374HD, or 8375HD Brass Posi-Temp valve equipped with the Posi-Temp pressurebalancing control valve to help maintain water temperature in the shower Complies with Americans with disabilities act specifications and Buy American Act. Slide bar is not a grab bar. Not to be used as support. Protected under Moen's 5-Year Limited Warranty