Submersible Sump Pump HP 1/4 Rated Voltage 115V AC Hz 60 Hz Amps 2.3 A Switch Actuation Vertical Float Switch Electrical Connection Integral Off Point 1 49/64 in On Point 4 29/32 in Body Material Polypropylene Impeller Material Polyamide Shaft Seal Material - Pumps Carbon Ceramic Flow Rate @ 5 ft of Head 27 gpm Flow Rate @ 10 ft of Head 21 gpm Flow Rate @ 15 ft of Head 13 gpm Flow Rate @ 20 ft of Head 4 gpm Max Head 21 ft Min Sump Pit Dia 10 in Body Dia 8 1/2 in