{"product_id":"armstrong-106074-011-flange-ci-2","title":"Armstrong 106074-011 Flange CI 2","description":"\u003cp\u003eThe Armstrong Flange CI 2 provides a robust, leak‑tight seal for joining cast‑iron pipe sections in residential and commercial hydronic heating applications. Engineered to meet demanding pressure requirements, the \u003cstrong\u003e106074-011\u003c\/strong\u003e model ensures long‑lasting reliability and straightforward installation.\u003c\/p\u003e\u003cp\u003eDesigned with a precision‑milled flange face and a durable cast‑iron body, this component distributes stress evenly across the joint, reducing wear and preventing corrosion. The integrated raised face (CI) enhances sealing performance when paired with compatible gaskets, making it ideal for high‑temperature water loops.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak resistance:\u003c\/strong\u003e Maintains a hermetic seal under typical system pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure rating:\u003c\/strong\u003e Supports standard hydronic pressures up to 150 psi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial durability:\u003c\/strong\u003e Cast‑iron construction resists corrosion and wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation simplicity:\u003c\/strong\u003e Threaded or bolted connections enable quick field assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Suitable for boiler return lines, heat exchangers, zone manifold connections, and retrofit upgrades in both new construction and renovation projects.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43118566277214,"sku":"106074-011","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/106074_011_image_6376f07c-0f0e-4550-95fe-f059ec37e8f0.png?v=1785976744","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-106074-011-flange-ci-2","provider":"National Boiler Supply","version":"1.0","type":"link"}