{"product_id":"rectorseal-fortress-4-5-90-degree-flat-elbow-gray-ld122","title":"RectorSeal Fortress 4.5\" 90° Flat Elbow – Gray LD122 Lineset Cover","description":"\u003cp data-start=\"366\" data-end=\"668\"\u003eThe \u003cstrong data-start=\"370\" data-end=\"429\"\u003eRectorSeal Fortress® 4.5\" 90° Flat Elbow (LD122 – Gray)\u003c\/strong\u003e redirects mini split and HVAC lineset cover duct at a 90-degree angle along exterior walls. Designed for sharp directional changes around corners or obstacles, this fitting delivers a clean, professional finish for wall-mounted duct runs.\u003c\/p\u003e\n\u003cp data-start=\"670\" data-end=\"961\"\u003eBuilt for use with LD122 (4.5\") Fortress duct systems, this flat elbow is fully compatible with \u003cstrong data-start=\"766\" data-end=\"792\"\u003eMRCOOL Line Guard kits\u003c\/strong\u003e and other 4.5\" lineset cover components. It conceals and protects refrigerant lines, drain hoses, and communication wiring from UV exposure, weather damage, and impact.\u003c\/p\u003e\n\u003cp data-start=\"963\" data-end=\"1264\"\u003eConstructed from heavy-duty, UV-stabilized and fire-resistant PVC, Fortress fittings are tested for over 2,000 hours of UV resistance and perform in temperatures ranging from -4°F to 140°F. The gray finish complements residential and commercial buildings and can be painted to match exterior surfaces.\u003c\/p\u003e\n\u003cp data-start=\"1266\" data-end=\"1394\"\u003eIdeal for MRCOOL DIY mini split systems, ductless heat pumps, and HVAC installations requiring clean 90-degree wall transitions.\u003c\/p\u003e\n\u003ch3 data-start=\"1401\" data-end=\"1417\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1421\" data-end=\"1472\"\u003eDesigned for \u003cstrong data-start=\"1434\" data-end=\"1472\"\u003eLD122 (4.5\") Fortress duct systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1475\" data-end=\"1517\"\u003e90° flat elbow for horizontal wall routing\u003c\/li\u003e\n\u003cli data-start=\"1520\" data-end=\"1568\"\u003eProvides sharp directional change around corners\u003c\/li\u003e\n\u003cli data-start=\"1571\" data-end=\"1613\"\u003eCompatible with \u003cstrong data-start=\"1587\" data-end=\"1613\"\u003eMRCOOL Line Guard kits\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1616\" data-end=\"1666\"\u003eProtects refrigerant lines, drain hose, and wiring\u003c\/li\u003e\n\u003cli data-start=\"1669\" data-end=\"1715\"\u003eUV-stabilized, fire-resistant PVC construction\u003c\/li\u003e\n\u003cli data-start=\"1718\" data-end=\"1759\"\u003eTested to over 2,000 hours of UV exposure\u003c\/li\u003e\n\u003cli data-start=\"1762\" data-end=\"1794\"\u003eTemperature range: -4°F to 140°F\u003c\/li\u003e\n\u003cli data-start=\"1797\" data-end=\"1839\"\u003ePaintable finish (brush, spray, or roller)\u003c\/li\u003e\n\u003cli data-start=\"1842\" data-end=\"1895\"\u003eSuitable for residential and commercial installations\u003c\/li\u003e\n\u003cli data-start=\"1898\" data-end=\"1926\"\u003e3-Year Manufacturer Warranty\u003c\/li\u003e\n\u003cli data-start=\"1929\" data-end=\"1939\"\u003eSKU: 84351\u003c\/li\u003e\n\u003cli data-start=\"1942\" data-end=\"1959\"\u003eSold Individually\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"Default Title","offer_id":51374211825981,"sku":"84351","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/8069\/6893\/files\/rectorseal-fortress-4-5-90-degree-flat-elbow-gray-ld122.jpg?v=1770835717","url":"https:\/\/mrcooldiydirect.com\/products\/rectorseal-fortress-4-5-90-degree-flat-elbow-gray-ld122","provider":"MRCOOL DIY Direct","version":"1.0","type":"link"}