{"product_id":"hart-cooley-5502503-foil-flex-duct-3-in-x-25-ft","title":"Hart \u0026 Cooley 5502503 Foil Flex Duct (3 in x 25 ft)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Hart \u0026amp; Cooley 5502503 foil flex duct is a 3 inch by 25 foot flexible duct constructed of metallized polyester with an encapsulated wire helix and a smooth inner core. It is UL 181 Class 1 certified and rated to 250°F (121°C), designed for HVAC air distribution, exhaust, and ventilation where flexible routing is required while maintaining airflow and minimizing friction loss.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMetallized polyester construction with encapsulated wire helix and smooth inner core to reduce friction loss\u003c\/li\u003e\n  \u003cli\u003eUL 181 Class 1 certification; maximum operating temperature up to 250°F (121°C)\u003c\/li\u003e\n  \u003cli\u003e3 in diameter and 25 ft length; tear- and puncture-resistant and air-tight for HVAC routing and connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003e3 in x 25 ft UL 181 Class 1 foil flex duct, metallized polyester construction, encapsulated wire helix\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: HART \u0026amp; COOLEY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5502503\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Hart \u0026amp; Cooley\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 5502503\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number\u003c\/strong\u003e: 05502503\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Flex duct (foil, uninsulated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Metallized polyester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 25 ft (300 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: UL 181 Class 1 (F216)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 250°F (121°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.60 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Encapsulated wire helix; smooth inner core; tear- and puncture-resistant; air-tight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Air Velocity\u003c\/strong\u003e: 5000 FPM (typical HVAC design condition)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: HVAC air distribution, exhaust, and ventilation systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Hart \u0026amp; Cooley\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":51620226400562,"sku":"5502503","price":34.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2945d1f966512f511eadb0a3ab76cecb_7019ffbe-cf7b-4fad-8349-e3dbb152cb33.jpg?v=1787341496","url":"https:\/\/voomisupply.com\/products\/hart-cooley-5502503-foil-flex-duct-3-in-x-25-ft","provider":"Voomi Supply","version":"1.0","type":"link"}