Features durable cast-iron volute and motor housing, tough polycarbonate impeller and thermally protected, oil-filled motor. Vertical float switch provides reliable operation and allows installation in 10in. basins. High-capacity 1 1/2in. NPT discharge. Will replace most pedestal pumps with no plumbing changes. UL listed. U.S.A. Flow (GPH): 4,100, Volts: 115, Amps: 20, HP: 1/2, Max. Total Head (ft.): 15, Discharge Port (in.): 1 1/4, Min. Basin Needed (in.): 10, Pump Housing: Cast Iron, Volute: Cast Iron, Impeller Shaft: Polycarbonate, Power Cord (ft.): 10, Dimensions L x W x H (in.): 12 3/4 x 10 x 12 3/4