This high density nylon, submersible, continuous duty pump features a water-cooled motor and offers optimal performance for long life. Designed for large livewell applications, the SHURflo dual port pump is ignition protected and features an extra port for a washdown pump hookup. GPH is rated at 3' head. Includes 6' wire. 1" NPT/outlet. 1-1/8" barb. For large livewell applications Extra port for washdown pump hookup | 12V High Flow Dual Port Livewell Pump, 1,500 GPH