Delta Battery Operated Flush Valve 81T221BTA

• Featuring H2Optics(R) Technology

• EZ Adjust feature: Volume control, field adjustable

• Chloramine-resistant diaphragm

• Metal manual override button

• 24? flush tube

• Limited Faucet and Finish Warranty

Model #: 81T221BTA

Number of handles: 0

With Side Sprayer: No

Valve Type: Electronic

Flow Rate: 0.00 USGPM - L/min

Red/Blue Indicator: No

From the beginning, Delta has sought out innovative solutions to help people use water in better ways. These smart features, found across our offering, are helping to improve the lives of more and more people every day.

Electronic sensors provide the convenience of hands-free on/off activation.

Delta's H₂Optics hands–free technology is one of the most advanced sensing technologies in the industry today for electronic faucets and flush valves. With the ability to accurately sense the user's distance, regardless of external factors such as light reflection, clothing color and textures or dryness of one's skin, H₂Optics provides consistent, dependable results.