{"product_id":"taco-0011-f4-2ifc-cast-iron-flanged-rotated-circulator-pump","title":"Taco 0011-F4-2IFC Cast Iron Flanged Rotated Circulator Pump","description":"\u003cp\u003eDesigned for high‑velocity hydronic heating and cooling loops, this cast‑iron circulator pump delivers reliable flow while protecting against back‑flow. The \u003cstrong\u003e0011-F4-2IFC\u003c\/strong\u003e model, part of Taco’s 0011‑IFC series, features a flanged, rotated mounting configuration for easy integration.\u003c\/p\u003e\u003cp\u003eIt incorporates a spring‑loaded Integral Flow Check (IFC) that replaces a separate in‑line check valve, automatically preventing gravity‑driven flow when the pump is off and ensuring optimal system performance.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Flow Check:\u003c\/strong\u003e eliminates the need for an external check valve, reducing parts and labor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlanged Rotated Design:\u003c\/strong\u003e simplifies alignment and installation in tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Iron Construction:\u003c\/strong\u003e provides durability and excellent heat resistance for long‑term service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e suitable for residential boiler loops, commercial HVAC water‑chilling systems, solar thermal recirculation, and any hydronic circuit requiring reliable flow and back‑flow protection.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43112312766558,"sku":"0011-F4-2IFC","price":638.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/0011_F4_2IFC_image_5fff73aa-6935-453a-b6dc-f55b68f51d0d.png?v=1785937011","url":"https:\/\/nationalboilersupply.com\/products\/taco-0011-f4-2ifc-cast-iron-flanged-rotated-circulator-pump","provider":"National Boiler Supply","version":"1.0","type":"link"}