{"product_id":"atco-031-7-r8-class-1-insulated-flexible-foil-duct-7-inch-x-25-feet","title":"Atco 031 7 R8 Class 1 Insulated Flexible Foil Duct 7 Inch x 25 feet","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ATCO 031 7 R8 Class 1 Insulated Flexible Foil Duct features a metalized polyester jacket, polyester core, fiberglass insulation, and scrim. This 7-inch diameter duct comes in a 25-foot length and is suitable for HVAC systems. It can be used as a complete air duct system or as a branch duct connecting to various terminal devices.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAirtight inner core for energy efficiency and prevents fiberglass erosion into the air stream.\u003c\/li\u003e\n  \u003cli\u003eEncapsulated wire helix prevents unraveling when cut, ensuring quick installation.\u003c\/li\u003e\n  \u003cli\u003eReinforced metallized polyester jacket is tear and puncture-resistant for low maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThe ATCO insulated flexible duct provides efficient thermal performance and is designed for low to medium operating pressures in HVAC systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ATCO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 031 7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eR-Value\u003c\/strong\u003e: R8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 30 Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: -20 to 140 deg F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVelocity Rating\u003c\/strong\u003e: 5000 fpm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 25 ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 6 in-WC Positive, 1 in-WC Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Metalized Polyester\/Polyester\/Fiberglass\/Scrim\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Burning Characteristics\u003c\/strong\u003e: 25 maximum flame spread, 50 maximum smoke developed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Pressures (UL-181)\u003c\/strong\u003e: 10 in-WC positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVapor Transmission\u003c\/strong\u003e: 0.05 perm\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"ATCO","offers":[{"title":"Default Title","offer_id":51078004080946,"sku":"031 7","price":83.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/302604662.jpg?v=1776818425","url":"https:\/\/voomisupply.com\/products\/atco-031-7-r8-class-1-insulated-flexible-foil-duct-7-inch-x-25-feet","provider":"Voomi Supply","version":"1.0","type":"link"}