Practical by design, Reliant 3 boasts ergonomic features for enhanced functionality while saving 30% more water than standard showerheads without sacrificing performance. It’s equipped with dependable, double ceramic pressure balance technology for consistent water temperature, anti-scald protection, and smooth, flawless operation. Features scratch- and tarnish-resistant finishes for lasting beauty. Requires Flash shower rough-in valve, sold separately. American Standard TU385.508 Features: Installs with Flash rough valve platform (options will be presented a check out) Includes one-piece cartridge: Simplifies installation and maintenance Double ceramic pressure balance cartridge: Combination of ceramic disc mixing valve and a ceramic balancing spool in a one-piece cartridge Ceramic disc mixing valve: Assures a lifetime of drip-free performance and smooth handle operation Ceramic balancing spool: Maintains a constant output temperature in response to changes in relative hot and cold supply pressure - ceramic material is unaffected by mineral deposits and harsh water conditions Integrated check valves: Engineered to eliminate cross flow Adjustable hot limit safety stop: Limits the amount of hot water allowed to mix with cold - reduces the risk of accidental scalding Valve Trim Specifications: Swinging temperature dial allows for pin-point water control Valve Trim Dimensions: 7-1/2" H x 7-1/2" W Includes pre-set safety stop with override capability Rough-in valve sold separately (when adding to cart, valve will be offered) Shower Head Specifications: Single function showerhead Shower Head Flow Rate (GPM): 1.75 gallons-per-minute Shower Head Width: 3-3/4" Shower Arm Reach: 5-1/2" Tub Spout Specifications: Tub Spout Reach: 5-1/2" Integrated diverter for switching between tub and shower applications Unrestricted flow rate allows for rapid filling of the tub