{"product_id":"j-p-lamborn-mh25r8b-duct-insulated-16-in-id-1","title":"J P Lamborn MH25R8B Duct Insulated 16 in ID","description":"\u003ch3\u003eProduct Description\u003ch3\u003eThe J P Lamborn MH25R8B is an insulated duct designed for efficient HVAC applications. With an inside diameter of sixteen inches and a length of twenty-five feet, this duct is suitable for various ventilation needs. Made from a blend of polyethylene, polyester, fiberglass, and steel, the duct features R8 insulation for enhanced thermal performance. It has a vapor transmission rate of 0.13 Perms and a pressure rating of Positive: four and Negative: one-half in-WG, allowing for reliable use in different environments. The duct can handle temperature ranges from negative twenty to one hundred forty degrees Fahrenheit.\u003cul\u003e\n\u003cli\u003eAir velocity capably reaching five thousand feet per minute\u003c\/li\u003e\n\u003cli\u003eOversized core measuring three-eighths inches\u003c\/li\u003e\n\u003cli\u003eFormaldehyde-free materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003eThis insulated duct is ideal for HVAC technicians requiring dependable, high-performance ductwork.\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 16 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Value\u003c\/strong\u003e: R8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 25 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polyethylene\/Polyester\/Fiberglass\/Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: Positive: 4\/Negative: 1\/2 in-WG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MH-25\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\u003eType\u003c\/strong\u003e: Insulated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVapor Transmission\u003c\/strong\u003e: 0.13 Perms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/h3\u003e\n\u003c\/h3\u003e","brand":"J P LAMBORN","offers":[{"title":"Default Title","offer_id":50605837353266,"sku":"MH25R8B","price":135.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/262424761.jpg?v=1762443249","url":"https:\/\/voomisupply.com\/products\/j-p-lamborn-mh25r8b-duct-insulated-16-in-id-1","provider":"Voomi Supply","version":"1.0","type":"link"}