{"product_id":"taco-003-bc4-ifc-bronze-circulator-pump-3-4-swt","title":"Taco 003-BC4-IFC Bronze Circulator Pump 3\/4\" SWT","description":"\u003cp\u003eDesigned to move hot or chilled fresh water through residential and light‑commercial heating and cooling loops, this compact circulator delivers dependable flow control. The **003‑BC4‑IFC** model features a bronze‑filled cast iron body and an integral flow check, ensuring reverse‑flow protection in both open and closed‑loop systems.\u003c\/p\u003e\n\u003cp\u003eThe pump’s hermetically sealed motor drives a single‑stage impeller that pushes water through the 3\/4\" stainless‑steel threaded (SWT) inlet and outlet ports. Its built‑in flow check automatically shuts off reverse flow, while the efficient motor reduces energy consumption and noise.\u003c\/p\u003e\n\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Check:\u003c\/strong\u003e Prevents reverse flow to protect equipment and maintain system pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Fits tight mechanical rooms and can be mounted vertically or horizontally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBronze Construction:\u003c\/strong\u003e Offers superior corrosion resistance for long‑term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/4\" SWT Connection:\u003c\/strong\u003e Standard thread size simplifies installation with existing piping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for domestic hot water recirculation, radiant floor heating, baseboard hydronics, chilled‑water cooling loops, and other light‑duty hydronic systems.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43112542928990,"sku":"003-BC4-IFC","price":389.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/003_BC4_IFC_image_7d610dfe-f09b-4db8-88a4-06a772de2106.png?v=1785940361","url":"https:\/\/nationalboilersupply.com\/products\/taco-003-bc4-ifc-bronze-circulator-pump-3-4-swt","provider":"National Boiler Supply","version":"1.0","type":"link"}