American Standard 6147SM161.002 Ultima Sensor-Operated Toilet Flush Valve Diaphragm-Type-11.5-inch Supply, 1.6 GPF, Polished Chrome

The Ultimo Diaphragm Flush Valve from American Standard is engineered to deliver superior performance and reliability with less maintenance, saving time and money. It features Dynalon, a self-cleaning technology with exclusive wiper spring positioned at the orifice where clogs form. The wiper spring eliminates build-up by clearing the refill orifice with every flush, preventing valve run-on and water waste. Combined with the superior quality and durability of the premium, chlorine-resistant Evilest diaphragm material, the Ultimo Diaphragm Flush Valve delivers consistent performance while resisting premature deterioration and failure. Dynalon and Evilest are especially beneficial in areas with poor water quality and high chlorination. The complete Ultimo Flush Valve is interchangeable with most piston and diaphragm flush valves. The Ultimo diaphragm assembly can be installed in place of diaphragm flush valves from major manufacturers, improving performance and reliability.

• Hands-free infrared sensor-operated gear actuator with chrome plated metal housing
• Angled sensor delivers reliable flush even with toilet seat in raised position
• Patent-pending Dynalon wiper spring technology significantly reduces maintenance and downtime
• Self-cleaning wiper spring cleans the refill orifice with every flush; prevents valve run-on from clogging
• Prevents costly excess water usage and potential flooding