DeWalt 3/4 HP Cast Iron Sewage Ejector Pump, engineered for the pros and commercial applications. Built tough with epoxy-coated, cast-iron construction, this pump is your go-to solution for reliable wastewater management in residential or light commercial applications. The powerful 3/4 HP motor transfers water at a maximum flow rate of 115 gpm with maximum vertical lift of 28 feet. The cast iron vortex impeller and 2 in npt discharge ensures clog free, smooth and efficient passage of wastewater containing solids up to 2 in. The piggyback tethered float switch offers reliable automatic operation or manual operation as needed. Equipped with solid-copper motor windings and a stainless-steel mechanical shaft seal, this pump delivers superior reliability, quiet performance, security and safety. Thermal overload protection ensures safe operation, preventing overheating.