Brizo Frank Lloyd Wright® Pressure Balance Valve Only Trim - Less HandleAn homage to a true luminary, the Frank Lloyd Wright Bath Collection by Brizo pays tribute to Wrights enduring influence. Sheer simplicity is a sheer luxury. Used for a tub shower or a shower only design with or without a diverter, a pressure balance single handle valve trim allows you to activate water flow and control volume and temperature with simplicity and ease. Features: Single function pressure balance cartridge maintains consistent water