{"product_id":"mrcool-25ft-1-4-x-3-8-flared-line-set-kit-for-9k-12k-mini-splits-mc25-1438","title":"MRCOOL 25FT 1\/4\" x 3\/8\" Flared Line Set Kit for 9K \u0026 12K Mini Splits (MC25-1438)","description":"\u003cp data-start=\"553\" data-end=\"909\"\u003eEnsure a secure and professional connection between your indoor air handler and outdoor condenser with the MRCOOL 25FT 1\/4\" x 3\/8\" Flared Line Set Kit (MC25-1438). This high-quality line set is designed for 9K and 12K wall-mounted air handlers or ceiling cassette systems and delivers reliable performance for residential and light commercial applications.\u003c\/p\u003e\n\u003ch3 data-start=\"911\" data-end=\"935\"\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"937\" data-end=\"970\"\u003eThis line set is compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"974\" data-end=\"1014\"\u003eMRCOOL Olympus Series 9K \u0026amp; 12K systems\u003c\/li\u003e\n\u003cli data-start=\"1017\" data-end=\"1059\"\u003eMRCOOL Advantage Series 9K \u0026amp; 12K systems\u003c\/li\u003e\n\u003cli data-start=\"1062\" data-end=\"1136\"\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=\"1138\" data-end=\"1159\"\u003eCompatible with both:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1162\" data-end=\"1189\"\u003eWall-mounted air handlers\u003c\/li\u003e\n\u003cli data-start=\"1192\" data-end=\"1223\"\u003eCeiling cassette air handlers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1225\" data-end=\"1308\"\u003eAlways verify line size requirements in your system specifications before ordering.\u003c\/p\u003e\n\u003ch3 data-start=\"1315\" data-end=\"1331\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"1333\" data-end=\"1480\"\u003e\u003cstrong data-start=\"1333\" data-end=\"1375\"\u003eCorrect Line Size for 9K \u0026amp; 12K Systems\u003c\/strong\u003e\u003cbr data-start=\"1375\" data-end=\"1378\"\u003eConfigured with 1\/4\" liquid and 3\/8\" suction lines, ideal for most 9K and 12K mini split applications.\u003c\/p\u003e\n\u003cp data-start=\"1482\" data-end=\"1637\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1504\"\u003eFlared Connections\u003c\/strong\u003e\u003cbr data-start=\"1504\" data-end=\"1507\"\u003eFactory-flared ends provide secure, leak-resistant connections when properly installed and torqued to manufacturer specifications.\u003c\/p\u003e\n\u003cp data-start=\"1639\" data-end=\"1805\"\u003e\u003cstrong data-start=\"1639\" data-end=\"1657\"\u003e25-Foot Length\u003c\/strong\u003e\u003cbr data-start=\"1657\" data-end=\"1660\"\u003eProvides flexibility for standard residential installations, including homes, rental properties, garages, additions, and light commercial spaces.\u003c\/p\u003e\n\u003cp data-start=\"1807\" data-end=\"1926\"\u003e\u003cstrong data-start=\"1807\" data-end=\"1838\"\u003eDurable Copper Construction\u003c\/strong\u003e\u003cbr data-start=\"1838\" data-end=\"1841\"\u003eBuilt from high-quality copper tubing designed to withstand long-term HVAC operation.\u003c\/p\u003e\n\u003cp data-start=\"1928\" data-end=\"2075\"\u003e\u003cstrong data-start=\"1928\" data-end=\"1947\"\u003eNot Pre-Charged\u003c\/strong\u003e\u003cbr data-start=\"1947\" data-end=\"1950\"\u003eThis line set is not pre-charged with refrigerant and must be properly evacuated and charged by a licensed HVAC professional.\u003c\/p\u003e\n\u003ch3 data-start=\"2082\" data-end=\"2100\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2104\" data-end=\"2121\"\u003eLength: 25 Feet\u003c\/li\u003e\n\u003cli data-start=\"2124\" data-end=\"2163\"\u003eLine Size: 1\/4\" Liquid x 3\/8\" Suction\u003c\/li\u003e\n\u003cli data-start=\"2166\" data-end=\"2191\"\u003eConnection Type: Flared\u003c\/li\u003e\n\u003cli data-start=\"2194\" data-end=\"2228\"\u003eCompatible BTU Sizes: 9K and 12K\u003c\/li\u003e\n\u003cli data-start=\"2231\" data-end=\"2248\"\u003ePre-Charged: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2255\" data-end=\"2277\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2281\" data-end=\"2353\"\u003eConfirm required line size with your specific condenser and air handler.\u003c\/li\u003e\n\u003cli data-start=\"2356\" data-end=\"2425\"\u003eProperly torque all flare connections to manufacturer specifications.\u003c\/li\u003e\n\u003cli data-start=\"2428\" data-end=\"2479\"\u003eSecure the line set to prevent vibration or damage.\u003c\/li\u003e\n\u003cli data-start=\"2482\" data-end=\"2550\"\u003eSystem must be vacuumed and professionally charged before operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2557\" data-end=\"2784\"\u003eThis 25FT 1\/4\" x 3\/8\" flared line set provides a dependable connection solution for 9K and 12K mini split systems, delivering long-term performance and installation flexibility for residential and light commercial applications.\u003c\/p\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"Default Title","offer_id":49175800053987,"sku":"MC25-1438","price":133.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8752\/3043\/files\/MRCOOL_25FT_1-4_x_3-8_Flared_Line_Set_Kit_for_9K_Olympus_and_Advantage_Mini_Split_MC25-1438_-_-4487208.jpg?v=1780842516","url":"https:\/\/freedomhvacsupply.com\/products\/mrcool-25ft-1-4-x-3-8-flared-line-set-kit-for-9k-12k-mini-splits-mc25-1438","provider":"Freedom HVAC Supply","version":"1.0","type":"link"}