{"product_id":"icool-50-ft-mini-split-line-set-copper-tubes-1-4in-3-8in-od-thickened-pe-insulation","title":"ICOOL 50 Ft Mini Split Line Set – Copper Tubes 1\/4in \u0026 3\/8in OD, Thickened PE Insulation","description":"\u003cp\u003eMeet ICOOL's 50 ft Mini Split Line Set, a robust copper tubing package designed for reliable HVAC and heating installs. The twin copper lines balance durability with flexibility, delivering a clean, professional install without brittle fittings. The set is built to endure real world conditions, from chilly mornings to warm afternoons, while remaining easy to handle during on site work.\u003c\/p\u003e\n\n\u003ch3\u003ePremium construction and insulation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e50 ft length of insulated copper tubing, validated by ASTM B743 testing for quality and performance.\u003c\/li\u003e\n  \u003cli\u003e1\/4\" and 3\/8\" outer diameters with a wall thickness of 0.65 mm, creating a strong, leak resistant profile.\u003c\/li\u003e\n  \u003cli\u003eThree layer insulation featuring embossed polyethylene film, climate resistant foam, and a 3\/8\" thickened insulated cotton; M1 flame retardant, incorrodible, and fire resistant properties.\u003c\/li\u003e\n  \u003cli\u003eThermal insulation, shock resistance, sound absorption, and overall durability for long term service in varied environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe line set tolerates a wide operating range and won’t crack at -40 F nor deform at 248 F. It supports a broad spectrum of refrigerants and pairs with most ductless mini split A\/C and heat pump systems. Pre-flared ends with nuts enable straightforward installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePre-flared ends with nuts simplify on site connections.\u003c\/li\u003e\n  \u003cli\u003eFits a wide range of mini split models; always confirm with your system manual for the right size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose ICOOL\u003c\/h3\u003e\n\u003cp\u003eBeyond the basics, the line set is designed for reliability under tough conditions. The copper tubing, insulation, and protective layers work together to help maintain performance across temperature swings, moisture, and vibration during operation.\u003c\/p\u003e\n\n\u003cp\u003eNote: Fittings are not included with this line set; verify compatibility with your specific unit before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the ICOOL 50 Ft Mini Split Line Set include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes 50 ft line set with 1\/4in and 3\/8in OD copper pipes and pre-flared ends with nuts; fittings are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the ICOOL line set compatible with all mini split systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for most ductless mini splits and heat pumps; verify exact refrigerant and connection sizes in your unit manual.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ICOOL","offers":[{"title":"Default Title","offer_id":53089052819567,"sku":"B08SJ5YN8S","price":237.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/icool-50ft-mini-split-line-set-flared-nuts.jpg?v=1778683109","url":"https:\/\/taskholt.com\/products\/icool-50-ft-mini-split-line-set-copper-tubes-1-4in-3-8in-od-thickened-pe-insulation","provider":"TaskHolt","version":"1.0","type":"link"}