{"product_id":"flint-walling-5-gpm-12hp-stainless-steel-commander-plus-pump-end","title":"Flint \u0026 Walling 5 GPM, 1\/2 HP, 4-Inch Stainless Steel Commander Plus Pump End","description":"\u003ch2\u003eCorrosion-Resistant Turbine Pump for Potable Water\u003c\/h2\u003e\u003cp\u003eFlint \u0026amp; Walling stainless steel pump ends deliver decades of reliable service in the most demanding freshwater applications. The 5 GPM 1\/2 hp model is engineered for consistent, low-volume water delivery in wells and groundwater systems where corrosion resistance and durability are non-negotiable. 304 stainless steel construction ensures the pump withstands exposure to minerals, sediment, and reactive water chemistries without degradation.\u003c\/p\u003e\u003ch3\u003eConstruction \u0026amp; Reliability\u003c\/h3\u003e\u003cp\u003eThis pump end features 304 stainless steel pump shell and casing, stainless steel hex drive shaft, and a one-piece stainless-to-motor coupling that eliminates corrosion points. The 1-1\/4 inch cast iron discharge head provides a universal connection for suction line and drop pipe assembly. Internal positive sealing check valve prevents backflow and ensures prime retention.\u003c\/p\u003e\u003ch3\u003ePerformance Specs\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"8\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e5 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e1\/2 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel Pump\/Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 inch NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCheck Valve\u003c\/td\u003e\n\u003ctd\u003ePositive sealing, internal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eThis is a pump end only, it couples to a standard Flint \u0026amp; Walling or compatible motor. Install with proper drop pipe and suction line sizing. Always verify motor compatibility and horsepower rating before assembly.\u003c\/p\u003e","brand":"Flint \u0026 Walling","offers":[{"title":"Default Title","offer_id":52815505031487,"sku":"FW-4F05S05-PE","price":413.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/8260\/9215\/files\/4-in-S-Series-Hi-Cap-Primary-Image-600x600_23109587-485e-4129-b8cd-8eca0744873e.jpg?v=1779908153","url":"https:\/\/gardenpondusa.com\/products\/flint-walling-5-gpm-12hp-stainless-steel-commander-plus-pump-end","provider":"Ponds Online","version":"1.0","type":"link"}