{"product_id":"taco-sfl-150s-shut-off-swivel-freedom-flange-set-1-1-2-sweat","title":"Taco SFL-150S Shut-Off Swivel Freedom Flange Set 1-1\/2\" Sweat","description":"\u003cp\u003eThese versatile isolation flanges simplify circulator maintenance by allowing for quick and easy pump removal without draining the entire hydronic system. The \u003cstrong\u003eSFL-150S\u003c\/strong\u003e Taco Shut-Off Swivel Freedom Flange Set features a high-quality 1-1\/2\" sweat connection, providing a secure, leak-resistant seal for professional-grade installations. By utilizing the \u003cstrong\u003eSFL-150S\u003c\/strong\u003e, contractors can significantly reduce downtime during routine service or pump replacements.\u003c\/p\u003e\u003cp\u003eThe integrated swivel design allows for effortless rotation during installation, ensuring precise alignment with system piping even in tight mechanical rooms. The internal ball valve mechanism provides a full-port shut-off capability, ensuring positive isolation and preventing unwanted backflow into the circulator chamber during maintenance cycles.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Serviceability:\u003c\/strong\u003e Allows for rapid pump isolation without system drainage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Alignment:\u003c\/strong\u003e Integrated swivel nut design accommodates tight piping configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Integrity:\u003c\/strong\u003e Full-port design ensures minimal pressure drop across the flange set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Engineered to withstand standard hydronic operating pressures and temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for residential and light commercial hydronic heating systems, radiant floor manifolds, and domestic hot water recirculation loops requiring frequent pump servicing or zone isolation.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43136984612958,"sku":"SFL-150S","price":174.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/SFL_150S_image_15f02313-b222-483f-ac07-da06384f6697.png?v=1786160652","url":"https:\/\/nationalboilersupply.com\/products\/taco-sfl-150s-shut-off-swivel-freedom-flange-set-1-1-2-sweat","provider":"National Boiler Supply","version":"1.0","type":"link"}