American Standard Tub/Shower Pressure Balance Unit

Designed to eliminate cross flow, this Tub/Shower Pressure Balance Unit is ideal for hard water use. Easy to install, it maintains constant output temperature in response to changes in relative hot and cold supply pressure. The diaphragm system with integrated check valves is engineered to eliminate cross flow and this Pressure Balance Unit is also designed to avoid failure due to mineral deposits, so it is ideal for use in hard water areas.

• Ideal for hard water use
• Designed to eliminate cross flow