1/2 HP Heavy-Duty Cast Iron Sump Pump with Piggyback Tethered Switch

The K2 Pumps 1/2 HP Cast Iron Sump and Effluent Pump with Piggyback Tether Float, 115-Volt (Model SPI05009TPK) helps keep basements and crawl spaces dry when groundwater reaches the sump basin. It moves 3,600 GPH at a 10 ft. lift with a no-lift maximum of 4,500 GPH. The piggyback tether float provides automatic operation and fits basins 14 in. wide and 18 in. deep. Heavy cast iron construction supports rugged sump and light effluent use. The non-clog vortex impeller passes up to 1/2 in. solids, while thermal protection helps protect the motor. A 1-1/2 in. discharge, included 1-1/4 in. adapter and 10 ft. cord ease replacement. Before buying, compare basin size, switch clearance, voltage, discharge size and flow at actual lift; horsepower alone does not confirm a match. CSA listed. Actual flow varies with lift and pipe resistance; use the published curve.