{"product_id":"taco-sfl-125t-0012-1-1-4-npt-shut-off-swivel-freedom-flange-set","title":"Taco SFL-125T-0012 1-1\/4\" NPT Shut-Off Swivel Freedom Flange Set","description":"\u003cp\u003eEfficiently manage system isolation and pump maintenance with the \u003cstrong\u003eTaco SFL-125T-0012\u003c\/strong\u003e Shut-Off Swivel Freedom Flange Set. These high-quality components are designed to streamline hydronic installations by allowing contractors to isolate circulator pumps without draining the entire plumbing system, significantly reducing downtime during repairs or replacements. Featuring a robust 1-1\/4\" NPT connection, the \u003cstrong\u003eSFL-125T-0012\u003c\/strong\u003e ensures a secure, leak-free seal in residential and light commercial HVAC piping loops.\u003c\/p\u003e\u003cp\u003eThe swivel mechanism provides unmatched flexibility, allowing for easy orientation and alignment during pump installation, even in tight utility spaces. By integrating an built-in shut-off valve, these flanges eliminate the need for extra isolation valves, simplifying the overall piping layout while maintaining reliable hydraulic integrity across the heating or cooling system.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Maintenance:\u003c\/strong\u003e Facilitates rapid isolation for pump service without full system drainage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e Swivel design allows for precise alignment in confined mechanical rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Seal:\u003c\/strong\u003e Engineered for tight NPT threaded connections to prevent common hydronic leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand standard hydronic operating pressures and thermal cycling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for use with Taco 00-series circulators in hydronic heating, radiant floor systems, and chilled water loops where frequent pump servicing or quick-changeouts are required.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43136984088670,"sku":"SFL-125T-0012","price":194.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/SFL_125T_0012_image_f9894f5b-2e60-430f-923a-8fc3fe8f57a8.png?v=1786160541","url":"https:\/\/nationalboilersupply.com\/products\/taco-sfl-125t-0012-1-1-4-npt-shut-off-swivel-freedom-flange-set","provider":"National Boiler Supply","version":"1.0","type":"link"}