American Standard TU385500.002 Reliant 3 Valve Only Trim Kit with Cartridge, Polished Chrome

For Use with Flash Shower Rough-In Valves; TU101, RU102, RU107, RU108, or RU109 SOLD SEPARATELY. 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.. Comfort Zone: Offers a wider shower range to fine tune the desired temperature within the useful temperature zone.. Back-to-Back Capability: Hot and cold can be reversed quickly and easily.