8 Tips All Sump Pump Owners Need to KnowMaximum Pumping Height 21 ft. Sump Pump Outlet Diameter 1-1/2 in. Maximum Discharge Flow 3450 gph. FeaturesMade with a cast iron housing and volute for sturdy product120V, 1/3HP, dielectric oil filled 1 phase motorFor use with 11 inch or larger diameter sump basinsFeatures a cut-in height of […]