Automatic Bronze Sump Pump,1/3 HP, HP 1/3, Phase - Pumps 1, Rated Voltage 115V AC, Hz 50/60 Hz, Amps 9 A, Switch Actuation Integral Diaphragm, Switch Electrical Connection Integral, Off Point 1 in, On Point 7 in, Body Material Cast Bronze, Impeller Material Nylon, Shaft Seal Material - Pumps Carbon, Ceramic, Flow Rate @ 5 Ft. of Head 46 gpm, Flow Rate @ 10 Ft. of Head 29 gpm, Flow Rate @ 15 Ft. of Head 12.5 gpm, Max. Head 18 ft, Min. Sump Pit Dia. 10 in, Body Dia. 8 1/4 in, Overall Height 6 in