Delta Delta Commercial 1-1/2" Top Spud Battery Powered Electronic Flush Valve with Field Adjustable 1.27 to 6.6 GPF

Delta 81T201BTA-MMO Features: Covered under Delta's 5 year limited commercial warranty 1-1/2" top spud placement Electronic solenoid activated flush valve with TECK® and H2Optics® technologies Battery operated with battery strength indicator Adjustable sensing range Field adjustable flush from 1.27 GPF to 6.6 GPF with factory set at 1.6 GPF Vandal resistant polished chrome plated metal cover with electronic override button and hinged battery housing ADA compliant For use with toilets with 1-1/2" top spud...