Sink Drain Pump System HP 1/3 hp Rated Voltage 110V AC Amps 9 A Switch Actuation Diaphragm Impeller Material Nylon Basin Material Polypropylene Basin Capacity 5 gal Basin Height 15 9/16 in Basin Inlet Diameter 1 1/2 in Vent Size 2 in Flow Rate @ 5 ft of Head 46 gpm Flow Rate @ 10 ft of Head 29 gpm Flow Rate @ 15 ft of Head 13 gpm Max Head 18 ft Max Liquid Temp 120 Degrees F Cord Length 10 ft Manufacturers Warranty Length 1 yr