Flint & Walling F1098 High Capacity Contractor Sump Pump 0.5 HP 115V 1PH AutomaticFlint & Walling F1098 High Capacity Contractor Sump Pump Our F1098 High Capacity Contractor Sump Pump is a robust choice, featuring epoxy coated cast iron construction for extended life. With stainless steel components resistant to rust and corrosion, this pump ensures durability. The thermal overload protection prevents motor overheating, and the oil filled, hermetically sealed, high efficiency motor guarantees dependable service. Offering a 1 2" NPT