{"product_id":"rectorseal-fortress-4-5-flex-adapter-gray-ld122","title":"RectorSeal Fortress 4.5\" Flex Adapter – Gray LD122 Lineset Cover","description":"\u003cp data-start=\"351\" data-end=\"576\"\u003eThe \u003cstrong data-start=\"355\" data-end=\"412\"\u003eRectorSeal Fortress® 4.5\" Flex Adapter (LD122 – Gray)\u003c\/strong\u003e connects a Fortress Flexible Elbow to a standard 4.5\" duct section, allowing smooth transitions between rigid and flexible components in your lineset cover system.\u003c\/p\u003e\n\u003cp data-start=\"578\" data-end=\"881\"\u003eDesigned for use with LD122 (4.5\") Fortress duct systems, this flex adapter is fully compatible with \u003cstrong data-start=\"679\" data-end=\"705\"\u003eMRCOOL Line Guard kits\u003c\/strong\u003e and other 4.5\" lineset cover components. It ensures a secure, professional connection while protecting and concealing refrigerant lines, drain hoses, and communication wiring.\u003c\/p\u003e\n\u003cp data-start=\"883\" data-end=\"1191\"\u003eConstructed from heavy-duty, UV-stabilized and fire-resistant PVC, Fortress fittings are tested to over 2,000 hours of UV performance and operate in temperatures ranging from -4°F to 140°F. The gray finish complements residential and commercial installations and can be painted to match surrounding surfaces.\u003c\/p\u003e\n\u003cp data-start=\"1193\" data-end=\"1317\"\u003eIdeal for MRCOOL DIY mini split systems, ductless heat pumps, and HVAC installations requiring flexible routing transitions.\u003c\/p\u003e\n\u003ch3 data-start=\"1324\" data-end=\"1340\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1344\" data-end=\"1395\"\u003eDesigned for \u003cstrong data-start=\"1357\" data-end=\"1395\"\u003eLD122 (4.5\") Fortress duct systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1434\"\u003eConnects Flexible Elbow to 4.5\" duct\u003c\/li\u003e\n\u003cli data-start=\"1437\" data-end=\"1500\"\u003eCreates smooth transition between flexible and rigid components\u003c\/li\u003e\n\u003cli data-start=\"1503\" data-end=\"1545\"\u003eCompatible with \u003cstrong data-start=\"1519\" data-end=\"1545\"\u003eMRCOOL Line Guard kits\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1548\" data-end=\"1598\"\u003eProtects refrigerant lines, drain hose, and wiring\u003c\/li\u003e\n\u003cli data-start=\"1601\" data-end=\"1647\"\u003eUV-stabilized, fire-resistant PVC construction\u003c\/li\u003e\n\u003cli data-start=\"1650\" data-end=\"1691\"\u003eTested to over 2,000 hours of UV exposure\u003c\/li\u003e\n\u003cli data-start=\"1694\" data-end=\"1726\"\u003eTemperature range: -4°F to 140°F\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1771\"\u003ePaintable finish (brush, spray, or roller)\u003c\/li\u003e\n\u003cli data-start=\"1774\" data-end=\"1827\"\u003eSuitable for residential and commercial installations\u003c\/li\u003e\n\u003cli data-start=\"1830\" data-end=\"1858\"\u003e3-Year Manufacturer Warranty\u003c\/li\u003e\n\u003cli data-start=\"1861\" data-end=\"1871\"\u003eSKU: 84349\u003c\/li\u003e\n\u003cli data-start=\"1874\" data-end=\"1891\"\u003eSold Individually\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"Default Title","offer_id":51374216020285,"sku":"84349","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/8069\/6893\/files\/rectorseal-fortress-4-5-flex-adapter-gray-ld122.jpg?v=1770836079","url":"https:\/\/mrcooldiydirect.com\/products\/rectorseal-fortress-4-5-flex-adapter-gray-ld122","provider":"MRCOOL DIY Direct","version":"1.0","type":"link"}