{"product_id":"taco-1600-174rp-2-cast-iron-pump-flange-set","title":"Taco 1600-174RP 2\" Cast Iron Pump Flange Set","description":"\u003cp\u003eThese durable cast iron flanges provide a reliable, leak-tight seal for hydronic circulator pumps, ensuring optimal system performance and structural integrity. The \u003cstrong\u003e1600-174RP\u003c\/strong\u003e set is engineered specifically by Taco to simplify pump installation and maintenance, offering a precision-machined fit that aligns perfectly with piping standards for consistent flow.\u003c\/p\u003e\u003cp\u003eThe flange mechanism acts as a critical mechanical interface between your pump housing and the system piping. By utilizing a robust cast iron construction, these components maintain their shape under high operating pressures and temperatures, preventing gasket displacement and ensuring the longevity of your circulator seals.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Durability:\u003c\/strong\u003e Heavy-duty cast iron prevents warping and thread stripping under thermal stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Precision-tapped ports allow for quick installation and simple system flushing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Sealing:\u003c\/strong\u003e Engineered to provide a flush, uniform clamping force for leak-proof pipe connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Primarily used in residential and commercial hydronic heating systems, radiant floor loops, and chilled water cooling circuits requiring 2-inch piping connectivity.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43125841789022,"sku":"1600-174RP","price":174.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/1600_174RP_image_b7355c0c-c374-4e84-b9f2-7b78383c3cef.png?v=1786039565","url":"https:\/\/nationalboilersupply.com\/products\/taco-1600-174rp-2-cast-iron-pump-flange-set","provider":"National Boiler Supply","version":"1.0","type":"link"}