{"product_id":"atco-products-17802504-insulated-flexible-duct-4-inch-diameter","title":"ATCO PRODUCTS 17802504 Insulated Flexible Duct 4 Inch Diameter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ATCO PRODUCTS 17802504 is an insulated flexible duct with a four-inch diameter designed for low-pressure air moving systems. This duct features a double-ply vapor barrier reinforced in three directions, ensuring durability and effectiveness in air quality management. It includes a fiberglass core with a polyester jacket, making it perfect for indoor applications, particularly in HVAC systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a fiberglass core and polyester jacket.\u003c\/li\u003e\n\u003cli\u003eMeets compliance with UL181, NFPA 90A, IMC, IRC, and UMC standards.\u003c\/li\u003e\n\u003cli\u003eDesigned for airflow with a maximum speed of 5000 feet per minute.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis duct maintains effective airflow in residential HVAC systems, ensuring a comfortable indoor environment.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem\u003c\/strong\u003e: Insulated Flexible Duct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 25 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature Rating\u003c\/strong\u003e: 140°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Temperature Rating\u003c\/strong\u003e: -20°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Value\u003c\/strong\u003e: R 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVapor Transmission\u003c\/strong\u003e: 0.6%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure Rating\u003c\/strong\u003e: 6 in wc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Rating\u003c\/strong\u003e: Flame Spread\/Smoke Developed - Less Than 25\/Less Than 50\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATCO PRODUCTS","offers":[{"title":"Default Title","offer_id":50148339745074,"sku":"17802504","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/232333645.jpg?v=1750653399","url":"https:\/\/voomisupply.com\/products\/atco-products-17802504-insulated-flexible-duct-4-inch-diameter","provider":"Voomi Supply","version":"1.0","type":"link"}