American Standard 051091-0070A Pressure Balance Cartridge for Reliant+

NEW American Standard 051091-0070A Pressure Balance Cartridge for Reliant+ Bath and Shower Units AMERICAN STANDARD Cartridge: Reliant+, Compatible Product Type Bathtub and Shower Valves American Standard 051091-0070A Details Replace a worn-out or broken bath and shower cartridge with this American Standard pressure balance cartridge. This replacement cartridge maintains a constant output temperature in response to changes in the hot and cold supply pressure, helping to reduce drastic changes in water temperature. It's a direct replacement for the one that came with your American Standard Reliant+ bath and shower unit.