The All Stainless Steel 4” 5 GPM Water Well Pump from Shaw Pump & Supply Inc is engineered for long-lasting performance and reliability in deep well applications. Built entirely from high-grade stainless steel, this pump resists corrosion and wear, ensuring years of dependable use in harsh water conditions. With a 5 gallons per minute (GPM) flow rate, it provides steady and efficient ... https://shawpump.com/product/all-stainless-steel-4-5-gpm-water-well-pump-end/