{"product_id":"mrcool-50ft-1-4-x-3-8-flared-line-set-kit-for-9k-12k-mini-splits-mc50-1438","title":"MRCOOL 50FT 1\/4\" x 3\/8\" Flared Line Set Kit for 9K \u0026 12K Mini Splits (MC50-1438)","description":"\u003cp data-start=\"462\" data-end=\"803\"\u003eEnsure a secure and professional connection between your indoor air handler and outdoor condenser with the MRCOOL 50FT 1\/4\" x 3\/8\" Flared Line Set Kit (MC50-1438). Designed for 9K and 12K mini split systems, this extended-length line set is ideal for installations requiring longer line runs in residential and light commercial applications.\u003c\/p\u003e\n\u003ch2 data-start=\"810\" data-end=\"833\"\u003eSystem Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"835\" data-end=\"868\"\u003eThis line set is compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"872\" data-end=\"912\"\u003eMRCOOL Olympus Series 9K \u0026amp; 12K systems\u003c\/li\u003e\n\u003cli data-start=\"915\" data-end=\"957\"\u003eMRCOOL Advantage Series 9K \u0026amp; 12K systems\u003c\/li\u003e\n\u003cli data-start=\"960\" data-end=\"1034\"\u003eAny mini split system requiring a 1\/4\" liquid line and 3\/8\" suction line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1036\" data-end=\"1065\"\u003eCompatible air handler types:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1069\" data-end=\"1089\"\u003eWall-mounted units\u003c\/li\u003e\n\u003cli data-start=\"1092\" data-end=\"1116\"\u003eCeiling cassette units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1118\" data-end=\"1219\"\u003eAlways verify line size and maximum line length specifications in your system manual before ordering.\u003c\/p\u003e\n\u003ch2 data-start=\"1226\" data-end=\"1241\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"1243\" data-end=\"1444\"\u003e\u003cstrong data-start=\"1243\" data-end=\"1270\"\u003eExtended 50-Foot Length\u003c\/strong\u003e\u003cbr data-start=\"1270\" data-end=\"1273\"\u003eProvides additional flexibility for longer-distance installations such as multi-story homes, rental properties, garages, additions, workshops, and light commercial spaces.\u003c\/p\u003e\n\u003cp data-start=\"1446\" data-end=\"1596\"\u003e\u003cstrong data-start=\"1446\" data-end=\"1488\"\u003eCorrect Line Size for 9K \u0026amp; 12K Systems\u003c\/strong\u003e\u003cbr data-start=\"1488\" data-end=\"1491\"\u003eConfigured with 1\/4\" liquid and 3\/8\" suction lines, suitable for most 9K and 12K mini split applications.\u003c\/p\u003e\n\u003cp data-start=\"1598\" data-end=\"1741\"\u003e\u003cstrong data-start=\"1598\" data-end=\"1620\"\u003eFlared Connections\u003c\/strong\u003e\u003cbr data-start=\"1620\" data-end=\"1623\"\u003eFactory-flared ends allow for secure, leak-resistant connections when properly torqued to manufacturer specifications.\u003c\/p\u003e\n\u003cp data-start=\"1743\" data-end=\"1871\"\u003e\u003cstrong data-start=\"1743\" data-end=\"1774\"\u003eDurable Copper Construction\u003c\/strong\u003e\u003cbr data-start=\"1774\" data-end=\"1777\"\u003eBuilt from high-quality copper tubing designed for long-term HVAC performance and reliability.\u003c\/p\u003e\n\u003cp data-start=\"1873\" data-end=\"2027\"\u003e\u003cstrong data-start=\"1873\" data-end=\"1892\"\u003eNot Pre-Charged\u003c\/strong\u003e\u003cbr data-start=\"1892\" data-end=\"1895\"\u003eThis line set is not pre-charged and must be properly evacuated and charged by a licensed HVAC professional prior to system startup.\u003c\/p\u003e\n\u003ch2 data-start=\"2034\" data-end=\"2051\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2055\" data-end=\"2072\"\u003eLength: 50 Feet\u003c\/li\u003e\n\u003cli data-start=\"2075\" data-end=\"2114\"\u003eLine Size: 1\/4\" Liquid x 3\/8\" Suction\u003c\/li\u003e\n\u003cli data-start=\"2117\" data-end=\"2142\"\u003eConnection Type: Flared\u003c\/li\u003e\n\u003cli data-start=\"2145\" data-end=\"2179\"\u003eCompatible BTU Sizes: 9K and 12K\u003c\/li\u003e\n\u003cli data-start=\"2182\" data-end=\"2199\"\u003ePre-Charged: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2206\" data-end=\"2227\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2231\" data-end=\"2312\"\u003eConfirm required line size and maximum allowable line length with your condenser.\u003c\/li\u003e\n\u003cli data-start=\"2315\" data-end=\"2368\"\u003eTorque flare fittings to manufacturer specifications.\u003c\/li\u003e\n\u003cli data-start=\"2371\" data-end=\"2434\"\u003eProperly support and protect the line set along its entire run.\u003c\/li\u003e\n\u003cli data-start=\"2437\" data-end=\"2505\"\u003eSystem must be vacuumed and professionally charged before operation.\u003c\/li\u003e\n\u003cli data-start=\"2508\" data-end=\"2592\"\u003eLonger runs may require additional refrigerant depending on manufacturer guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2599\" data-end=\"2777\"\u003eThis 50FT 1\/4\" x 3\/8\" flared line set provides a dependable solution for extended-run 9K and 12K mini split installations, delivering flexibility without sacrificing performance.\u003c\/p\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"Default Title","offer_id":49175794909411,"sku":"MC50-1438","price":329.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8752\/3043\/files\/MRCOOL_50FT_1-4_x_3-8_Flared_Line_Set_Kit_for_9K_Olympus_and_Advantage_Mini_Split_MC50-1438_-_-4489443.jpg?v=1780842502","url":"https:\/\/freedomhvacsupply.com\/products\/mrcool-50ft-1-4-x-3-8-flared-line-set-kit-for-9k-12k-mini-splits-mc50-1438","provider":"Freedom HVAC Supply","version":"1.0","type":"link"}