Sloan EBV129A U Electronic Module Fits Sloan Brand, For G2, Plastic, Urinal, G2 40126245 1" Hose Fitting Gender Male 1" Hose Fitting Gender Male Fitting Type Male Hose Shank Coupling Component Socket Basic Pipe Fitting Material Plastic Fitting Connection Type Female Coupler x Hose Shank Pipe Fitting Material Polypropylene Type C Connection Female Coupler x Hose Shank Material of Construction Polypropylene Package Quantity 1 Federal Specification A A59544 (Formerly J C 30B) and related parts of a toilet's automatic flush valve (flushometer) The sensor is an electronic mechanism that works with a solenoid to activate flushing after a set time period or once a user has moved out of sensing range