Flint & Walling Inc., a division of Zoeller Pump Co., announced it has entered into an exclusive license agreement with the Maytag Corp. for the rights to manufacture, distribute and market Maytag™ sump and utility pumps. The Maytag premium line of sump pumps include epoxy-coated cast-iron pumps from 1/4 horsepower through 1/2 horsepower models in addition to 1/4 horsepower and 1/2 horsepower utility pumps. Maytag battery back-up sump pumps are also featured. Each product is 100 percent factory tested and is backed by an industry leading three year limited warranty.