VALTERRA EZ-VALVE ELECTRIC WASTE VALVE SYSTEM Powered by a durable, high torque, water resistant electric motor. Built-in 5 amp breaker protects the entire system and is easily re-set without the need to replace fuses. Switch light activates immediately upon valve opening, and stays illuminated until valve closes completely. Built-in limit switches eliminate the need to listen for activation. Specifications: Voltage: 12-V DC. AMP Rating: 2.5 Amps per valve. Valve Size: 3 inch. Open Cycle Time: 1.3 seconds. Closed Cycle Time: 1.3 seconds. Open/Close Cycle Tested: 6,000 cycles. Valve Length Open: 15-1/4 inch. Valve Length Closed: 11-1/2 inch. Flow Direction: Either direction. Operating Temp: 35 - 120 degree. Harness Length: 84 inch. 3 inch Bladex Electric Valve. Country of origin : Mexico Package Dimensions : 14" L x 7.5" W x 4.5" H Package weight : 4.75 pounds Model number : E1003VP MODEL NO - E1003VP