{"product_id":"mrcool-mini-split-line-set-3-8-x-5-8-flared-line-set-kits","title":"MRCOOL Mini Split Line Set - 3\/8\" x 5\/8\" Flared Line Set Kits","description":"\u003cstyle\u003e\n  :root{\n    --hvx-golden:#FAA819;\n    --hvx-slate:#262626;\n    --hvx-ivory:#F4F1E6;\n    --hvx-border:#e2e0d5;\n    --hvx-card-bg:#ffffff;\n    --hvx-muted:#5c5a52;\n  }\n\n  .hvx-desc{\n    font-family:\"Articulat CF\",system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;\n    color:var(--hvx-slate);\n    line-height:1.6;\n    background:var(--hvx-ivory);\n    padding:18px 18px 20px;\n    border-radius:16px;\n  }\n\n  .hvx-desc-header{\n    border-radius:14px;\n    padding:14px 16px;\n    background:linear-gradient(120deg,var(--hvx-golden),var(--hvx-slate));\n    color:#fff;\n    margin:0 0 16px;\n    box-shadow:0 10px 24px rgba(0,0,0,.22);\n    display:flex;\n    align-items:center;\n    gap:12px;\n    flex-wrap:wrap;\n  }\n\n  .hvx-header-text{display:flex;flex-direction:column;gap:4px;min-width:240px}\n  .hvx-eyebrow{\n    font-size:11px;\n    letter-spacing:.14em;\n    text-transform:uppercase;\n    opacity:.9;\n  }\n  .hvx-title{\n    margin:0;\n    font-family:\"Anton\",\"Impact\",system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;\n    font-size:22px;\n    line-height:1.15;\n  }\n  .hvx-sub{\n    margin:10px 0 0;\n    font-size:14px;\n    color:#3b3b3b;\n  }\n\n  .hvx-desc-card{\n    border:1px solid var(--hvx-border);\n    border-radius:14px;\n    background:var(--hvx-card-bg);\n    padding:16px 18px 18px;\n    box-shadow:0 4px 12px rgba(0,0,0,.06);\n    margin:14px 0;\n  }\n\n  .hvx-section-title{\n    margin:0 0 8px;\n    font-family:\"Anton\",\"Impact\",system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;\n    font-size:17px;\n    letter-spacing:.08em;\n    text-transform:uppercase;\n    color:var(--hvx-slate);\n    display:inline-flex;\n    align-items:center;\n    gap:8px;\n  }\n  .hvx-section-title::after{\n    content:\"\";\n    flex:1;\n    height:2px;\n    border-radius:999px;\n    background:linear-gradient(90deg,var(--hvx-golden),transparent);\n    opacity:.9;\n  }\n\n  .hvx-badges{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 2px}\n  .hvx-badge{\n    font-size:12px;\n    border:1px solid var(--hvx-border);\n    border-radius:999px;\n    padding:6px 10px;\n    background:#fff;\n    color:var(--hvx-slate);\n    white-space:nowrap;\n  }\n\n  .hvx-cta{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 0}\n  .hvx-cta a{\n    display:inline-flex;\n    align-items:center;\n    gap:8px;\n    padding:10px 14px;\n    border-radius:12px;\n    border:1px solid var(--hvx-border);\n    background:#fff;\n    text-decoration:none;\n    color:var(--hvx-slate);\n    font-size:14px;\n    font-weight:600;\n  }\n  .hvx-cta a.primary{\n    background:var(--hvx-slate);\n    color:#fff;\n    border-color:transparent;\n  }\n\n  .hvx-grid{display:grid;grid-template-columns:1fr;gap:14px}\n  @media(min-width:900px){.hvx-grid{grid-template-columns:1.15fr .85fr}}\n\n  .hvx-list{margin:6px 0 10px;padding-left:18px;font-size:14px}\n  .hvx-note{margin:8px 0 0;font-size:12px;color:var(--hvx-muted)}\n\n  .hvx-kv{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}\n  .hvx-kv\u003ediv{\n    padding:10px 10px;\n    border:1px solid var(--hvx-border);\n    border-radius:12px;\n    background:#fff;\n    text-align:center;\n    font-size:14px;\n  }\n\n  .hvx-table-wrap{width:100%;overflow-x:auto}\n  .hvx-table{width:100%;border-collapse:collapse;font-size:13px;min-width:520px}\n  .hvx-th,.hvx-td{border:1px solid var(--hvx-border);padding:9px 11px;text-align:left;vertical-align:top;line-height:1.45}\n  .hvx-th{background:#f7f3e8;color:var(--hvx-slate);width:28ch;font-weight:700}\n\n  details{border:1px solid var(--hvx-border);border-radius:12px;padding:12px 14px;background:#fff}\n  summary{cursor:pointer;font-weight:800}\n\n  .hvx-video{\n    position:relative;\n    width:100%;\n    padding-top:56.25%;\n    border-radius:12px;\n    overflow:hidden;\n    border:1px solid var(--hvx-border);\n    background:#000;\n  }\n  .hvx-video iframe{\n    position:absolute;\n    inset:0;\n    width:100%;\n    height:100%;\n    border:0;\n  }\n\n  @media(max-width:768px){\n    .hvx-desc{padding:14px 12px 16px;border-radius:12px}\n    .hvx-desc-header{padding:12px;border-radius:12px}\n    .hvx-title{font-size:19px}\n    .hvx-desc-card{padding:14px;margin:10px 0}\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"hvx-desc\"\u003e\n\u003cdiv class=\"hvx-desc-header\"\u003e\n  \u003cdiv class=\"hvx-header-text\"\u003e\n    \u003cdiv class=\"hvx-eyebrow\"\u003eMRCOOL\u003c\/div\u003e\n    \u003ch1 class=\"hvx-title\"\u003eMRCOOL Mini Split Line Set - 3\/8\" x 5\/8\" Flared Line Set Kits\u003c\/h1\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-cta\" aria-label=\"Contact options\"\u003e\n  \u003ca class=\"primary\" href=\"https:\/\/hvacsupplies.com\/pages\/contact\" rel=\"noopener\"\u003eContact for custom quotes\u003c\/a\u003e\n  \u003ca href=\"tel:+18005438933\" aria-label=\"Call 800-543-8933\"\u003eCall 800-543-8933\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-desc-card\"\u003e\n\u003cp class=\"hvx-sub\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003c\/p\u003e\n\n\u003ch1 class=\"hvx-section-title\"\u003e\u003ca href=\"https:\/\/hvacsupplies.com\/pages\/contact\" rel=\"noopener\" target=\"_blank\" title=\"Contact Us\"\u003eCLICK HERE TO CONTACT US FOR CUSTOM QUOTES AND QUESTIONS\u003c\/a\u003e\u003c\/h1\u003e\n\u003cp class=\"hvx-sub\"\u003e\u003ca href=\"tel:(800)%20543-8933\" title=\"Call Us Now!\"\u003eCLICK TO CALL US 800-543-8933 FOR ANY QUESTIONS\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1 class=\"hvx-section-title\"\u003eMRCOOL Mini Split Line Set - 3\/8\" x 5\/8\" Flared Line Set Kits\u003c\/h1\u003e\n\u003cp class=\"hvx-sub\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"hvx-section-title\"\u003eSummary\u003c\/h2\u003e\n\u003cp class=\"hvx-sub\"\u003eThe MRCOOL Mini Split Line Sets are professional-grade flared refrigerant lines designed for installation with mini split systems. These heavy-duty line sets feature flared fittings and come in various lengths (16', 25', and 50') to accommodate different installation requirements. The bronze\/copper metallic linesets are built for durability and optimal performance with compatible mini split systems.\u003c\/p\u003e\n\u003cp class=\"hvx-sub\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"hvx-section-title\"\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"hvx-list\"\u003e\n\u003cli\u003eHeavy-duty flared fittings for secure connections\u003c\/li\u003e\n\u003cli\u003e3\/8\" liquid line and 5\/8\" suction line\u003c\/li\u003e\n\u003cli\u003eBronze\/Copper metallic color scheme\u003c\/li\u003e\n\u003cli\u003eProfessional-grade construction\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple lengths for flexible installation\u003c\/li\u003e\n\u003cli\u003eDesigned for high-capacity systems\u003c\/li\u003e\n\u003cli\u003eDurable insulation for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"hvx-sub\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"size-variation\"\u003e\n\u003cdiv class=\"size-title\"\u003e16' 3\/8\" x 5\/8\" Flared Line Set (MC16-3858)\u003c\/div\u003e\n\u003cdiv class=\"hvx-table-wrap\"\u003e\u003ctable class=\"hvx-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003eMC16-3858\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e856965006775\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eGTIN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e00856965006775\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eLine Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e16 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003eFlared (1\/2\" liquid, 3\/4\" suction)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e12 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eShipping Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e25.5\" x 4.75\" x 25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eFreight Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"size-variation\"\u003e\n\u003cdiv class=\"size-title\"\u003e25' 3\/8\" x 5\/8\" Flared Line Set (MC25-3858)\u003c\/div\u003e\n\u003cdiv class=\"hvx-table-wrap\"\u003e\u003ctable class=\"hvx-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003eMC25-3858\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e856965006805\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eGTIN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e00856965006805\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eLine Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e25 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003eFlared (1\/2\" liquid, 3\/4\" suction)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e17 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eShipping Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e29\" x 3.5\" x 28.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eFreight Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"size-variation\"\u003e\n\u003cdiv class=\"size-title\"\u003e50' 3\/8\" x 5\/8\" Flared Line Set (MC50-3858)\u003c\/div\u003e\n\u003cdiv class=\"hvx-table-wrap\"\u003e\u003ctable class=\"hvx-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003eMC50-3858\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e856965006867\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eGTIN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e00856965006867\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eLine Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e50 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003eFlared (1\/2\" liquid, 3\/4\" suction)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eShipping Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e40.5\" x 5\" x 40.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"hvx-td\"\u003e\u003cstrong\u003eFreight Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"hvx-td\"\u003e175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"hvx-section-title\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul class=\"hvx-list\"\u003e\n\u003cli\u003eProfessional installation strongly recommended\u003c\/li\u003e\n\u003cli\u003eFlared fittings require proper tools and technique\u003c\/li\u003e\n\u003cli\u003eDesigned for systems requiring 3\/8\" liquid line and 5\/8\" suction line\u003c\/li\u003e\n\u003cli\u003eEnsure proper evacuation and charging during installation\u003c\/li\u003e\n\u003cli\u003eFollow all manufacturer guidelines for installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate brazing techniques for maximum durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"hvx-section-title\"\u003eImportant Restrictions\u003c\/h2\u003e\n\u003cp class=\"hvx-sub\"\u003eThis product cannot be shipped to: Guam (GU), Puerto Rico (PR), or U.S. Virgin Islands (VI).\u003c\/p\u003e\n\u003ch2 class=\"hvx-section-title\"\u003eSafety Information\u003c\/h2\u003e\n\u003cp class=\"hvx-sub\"\u003ePROPOSITION 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MRCOOL","offers":[{"title":"16FT with wire","offer_id":42761236512811,"sku":"MC16-3858","price":144.0,"currency_code":"USD","in_stock":true},{"title":"25FT with wire","offer_id":42761236545579,"sku":"MC25-3858","price":151.0,"currency_code":"USD","in_stock":true},{"title":"50FT","offer_id":42761236578347,"sku":"MC50-3858","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/5647\/1339\/files\/mc-oly-adv-lset-img-3500px-01_ccd1adf5-e857-4417-830a-172386be35c2.jpg?v=1769020043","url":"https:\/\/hvacsupplies.com\/products\/mrcool-mini-split-line-set-3-8-x-5-8-flared-line-set-kits","provider":"HVACSupplies.com","version":"1.0","type":"link"}