Little Giant ES40D1-10 4/10 Horsepower Submersible Sewage Pump 4/10 HP, 80 GPM at 5-Feet head, 115 V, 60 Hz 4/10 HP PSC motor with overload protection On level 14.5-Inch - 15.5-Inch, Off level 4.5-Inch - 5.5-Inch Epoxy coated cast iron housing, cover and volute 2-Inch FNPT discharge