{"product_id":"thermaflex-054706000001-kp-6-inches-r4-2-flex-vent-insulated-flexible-air-duct","title":"Thermaflex 054706000001 Kp 6 inches r4.2 Flex-Vent Insulated Flexible Air Duct","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe THERMAFLEX 054706000001 KP R4.2 Flex-Vent insulated flexible air duct features a strong polyester film laminated and encapsulating a heavy, corrosion-resistant steel wire helix. Designed for low to medium pressure systems with a durable black polyethylene outer vapor barrier jacket over fiberglass scrim. Ideal for residential air distribution and venting applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFast, Economical Installation.\u003c\/li\u003e\n  \u003cli\u003eOversized Cores For Proper Fit.\u003c\/li\u003e\n  \u003cli\u003eEasily Shaped To Fit Oval Inlets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eUL181 listed and complies with NFPA Standards 90A and 90B. It also complies with most state and federal standards or codes.\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: THERMAFLEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 054706000001\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\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: Thermaflex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 6\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Laminated Polyester Film\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eR-Value\u003c\/strong\u003e: R4.2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComposition\u003c\/strong\u003e: Fiberglass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompliance\u003c\/strong\u003e: NFPA 90 A and 90 B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCore Material\u003c\/strong\u003e: Laminated Polyester Film\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFire Rating\u003c\/strong\u003e: NFPA 90A-90B Fire Codes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlex Length\u003c\/strong\u003e: 25'\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlex Type\u003c\/strong\u003e: Insulated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 6\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulated\u003c\/strong\u003e: true\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Material\u003c\/strong\u003e: Polyethylene\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Air Flow\u003c\/strong\u003e: 5000 FPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e: Positive = 10\" (4-16\" ID) 6\" (18-20\"ID) Negative= 1\/2\" (4-20\" ID)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 250°F (121.11°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type\u003c\/strong\u003e: Box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: WG - Positive 10 inches (4\"-16\" ID), 6 inches (18\"-20\" ID) - Negative: 1\/2 inch (4\"-20\" ID)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProp 65\u003c\/strong\u003e: true\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTier\u003c\/strong\u003e: KP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 677431003087\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVapor Transmission\u003c\/strong\u003e: 0.1 Perms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCubic Measurement\u003c\/strong\u003e: 0.3052\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 9.375\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 9.375\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApprovals\u003c\/strong\u003e: UL Listed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e: -20°F to 250°F (-28.8°C to 121.1°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"THERMAFLEX","offers":[{"title":"Default Title","offer_id":51108546117938,"sku":"054706000001","price":47.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/303601425.webp?v=1777390924","url":"https:\/\/voomisupply.com\/products\/thermaflex-054706000001-kp-6-inches-r4-2-flex-vent-insulated-flexible-air-duct","provider":"Voomi Supply","version":"1.0","type":"link"}