Submersible Sump Pump, HP 1/2, Rated Voltage 115V AC, Hz 60 Hz, Amps 8.0 A, Switch Actuation Sensor, Switch Electrical Connection Integral, Off Point 2 to 5 in, On Point 7 to 10 in, Body Material Cast Iron, Impeller Material Nylon, Flow Rate @ 5 Ft. of Head 75.0 gpm, Flow Rate @ 10 Ft. of Head 65 gpm, Flow Rate @ 15 Ft. of Head 60.0 gpm, Flow Rate @ 20 Ft. of Head 40.0 gpm, Max. Head 30 ft, Min. Sump Pit Dia. 18 in, Body Dia. 6 49/64 in, Overall Height 11 5/32 in, Discharge 1-1/2 in FNPT WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -