Sloan Valve Company EBV129A-U G2 Electronic Module

The Sloan EBV129A-U G2 Electronic Module is the sensor-driven control unit for Sloan G2 Optima Plus urinal flushometers, identified by Sloan part number 3325451. This Urinal Electronic Module is designed for G2-based urinals and enables automatic, sensor-activated flushing, coordinating with the associated solenoid to perform a flush when activity is detected. It supports the two common urinal flush volumes used in commercial facilities—0.5 gallons per flush (0.5 gpf) and 1.0 gpf—allowing facilities to balance water savings with reliable performance. As part of Sloan’s G2 electronic ecosystem, the EBV129A-U appears in repair and maintenance guides alongside other G2 components, confirming its role as the urinal-specific module within the system. Typical applications include high-traffic restrooms in office buildings, schools, hospitals, and retail environments where hands-free operation and consistent flush reliability are essential. When replacing this module, ensure the urinal flushometer body is a Sloan G2 Optima Plus unit and that the system is configured for the appropriate 0.5 gpf or 1.0 gpf setting to maintain proper synchronization with the sensor and solenoid assembly.