Superior Pump 94505 1/2 HP Cast Iron Shallow Well Jet Pump Will pump up to 10 gallons per minute at 40psi Rugged cast iron pump body and seal plate with premounted fully adjustable pressure switch, dual voltage motor (115/230v) with thermal overload protection 1-1/4-inch NPT suction, 1-inch NPT discharge / drive ports, tough thermoplastic impeller and glass filled thermoplastic diffuser For shallow well applications up to 25 feet depth Superior Pumps are Built to Last, engineered with quality components and are 100 percent factory tested