{"product_id":"taco-185-086s-stainless-steel-pump-flange-set-2-npt","title":"Taco 185-086S Stainless Steel Pump Flange Set 2\" NPT","description":"\u003cp\u003eThese durable stainless steel pump flanges provide a secure and corrosion-resistant connection for hydronic heating and domestic hot water systems. The \u003cstrong\u003e185-086S\u003c\/strong\u003e flange set by \u003cstrong\u003eTaco\u003c\/strong\u003e is engineered to maintain system integrity, ensuring a precise fit for 2\" NPT pipe connections while preventing leaks in demanding high-flow applications.\u003c\/p\u003e\u003cp\u003eConstructed from high-grade stainless steel, this flange set minimizes the risk of electrolytic corrosion when paired with bronze or stainless steel pump volutes. The precision-machined threads allow for consistent torque application, ensuring that the gasket interface remains airtight and vibration-resistant throughout the operational life of your circulator pump.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e High-grade stainless steel body prevents rust in aggressive water conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Sealing:\u003c\/strong\u003e Precision-tapped 2\" NPT threads ensure a reliable, leak-free mechanical joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Designed for seamless integration with standard Taco circulator models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Rugged construction withstands thermal expansion and contraction cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial and residential hydronic heating, radiant floor systems, and potable hot water recirculation loops where stainless steel construction is required for longevity.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43127446241374,"sku":"185-086S","price":340.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/185_086S_image_0163da80-c168-40b6-8664-2fb61cd8e32a.png?v=1786053011","url":"https:\/\/nationalboilersupply.com\/products\/taco-185-086s-stainless-steel-pump-flange-set-2-npt","provider":"National Boiler Supply","version":"1.0","type":"link"}