Valterra E1003VP 3" EZ-Valve Electric Waste Valve

Powered by a durable, high torque, water resistant electric motor. Easy installation--no additional parts required. Built-in 5 amp breaker protects the entire system and is easily re-set without the need to replace fuses. Built-in limit switches eliminate the need to "listen" for activation and deactivation like other electric valve systems. Switch light activates immediately upon valve opening, and stays illuminated until valve closes completely.