Perrin & Rowe Deco 1/2" Therm & Pressure Balance Trim With 3 Functions (Share) U.TDC23W1LSPerrin & Rowe Deco 1 2 Thermostatic & Pressure Balance Trim With 3 Functions (Shared) U. TDC23W1LS Thermostatic and pressure balance shower trim designed to control up to three functions with shared operation, using a single integrated control. Features Combines thermostatic and pressure balance technologies Temperature memory allows you to set and maintain your preferred temperature Integrated volume control with built in diverter Supports up to 3