{"product_id":"goodman-3-ton-5-ton-copper-line-set-3-8-x-1-1-8-x-50ft","title":"Goodman - 3-5 Ton Copper Line Set - 3\/8\" x 1 1\/8\" - 50ft - CT38X50OD-CT118X50OD-6RX048118","description":"\u003ch2\u003eGoodman - 3-5 Ton Copper Line Set - 3\/8\" x 1 1\/8\" - 50ft - CT38X50OD-CT118X50OD-6RX048118\u003c\/h2\u003e\n\u003cp\u003eThe CT38X Copper Line Set Tubing\u003cspan\u003e is strong and corrosion-resistant which makes it the leading choice of modern contractors for plumbing, heating and cooling installations in all kinds of residential and commercial buildings. The combination of easy handling, forming and joining permits savings in installation time, material and overall costs. Long-term performance and reliability mean fewer call backs, and that makes copper the ideal cost-effective tubing material.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTube Size(s): 3\/8 (inch) and 1 1\/8 (inch)\u003c\/li\u003e\n\u003cli\u003eCopper resists corrosion - Excellent resistance to corrosion and scaling assures long, trouble-free service with copper.\u003c\/li\u003e\n\u003cli\u003eCopper is lightweight - Copper tube does not require the heavy thickness of ferrous or threaded pipe of the same diameter. This means copper costs less to transport, handles more easily and, when installed, takes less space.\u003c\/li\u003e\n\u003cli\u003eCopper is flexible - Because copper tube can be readily bent and formed, it is frequently possible to eliminate elbows and joints. Smooth bends permit the tube to follow contours and corners of almost any angle. With soft-temper tube, particularly when used for renovation and modernization projects, much less wall and ceiling space is needed.\u003c\/li\u003e\n\u003cli\u003eCopper is durable - Copper tube is manufactured to well-defined composition standards and marked with permanent identification so you know exactly what it is and who made it. Copper tube is accepted by virtually every plumbing code.\u003c\/li\u003e\n\u003cli\u003eCopper is easy to join - Copper tube can be joined with capillary fittings. These fittings save material and make smooth, neat, strong, leak-proof joints. No extra thickness or weight is necessary to compensate for material removed by threading.\u003c\/li\u003e\n\u003cli\u003eCopper is safe - Copper tube will not burn or support combustion and decompose to toxic gases. Therefore, it will not carry fire through floors, walls, or ceilings. Volatile organic compounds are not required for installation.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 style=\"font-weight: bold;\"\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1ou1gt8\" data-start=\"288\" data-end=\"498\"\u003e\n\u003cp data-start=\"290\" data-end=\"498\"\u003e\u003cstrong data-start=\"290\" data-end=\"325\"\u003eProper Match for Capacity Range\u003c\/strong\u003e\u003cbr data-start=\"325\" data-end=\"328\"\u003e• Sized for \u003cstrong data-start=\"342\" data-end=\"361\"\u003e3–5 ton systems\u003c\/strong\u003e, this line set ensures correct refrigerant flow for many mid‑to‑larger residential and light commercial air conditioners and heat pumps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ihtngx\" data-start=\"500\" data-end=\"718\"\u003e\n\u003cp data-start=\"502\" data-end=\"718\"\u003e\u003cstrong data-start=\"502\" data-end=\"533\"\u003eDurable Copper Construction\u003c\/strong\u003e\u003cbr data-start=\"533\" data-end=\"536\"\u003e• \u003cstrong data-start=\"540\" data-end=\"557\"\u003eCopper tubing\u003c\/strong\u003e offers \u003cstrong data-start=\"565\" data-end=\"648\"\u003eexcellent corrosion resistance, thermal conductivity, and long‑term reliability\u003c\/strong\u003e — important for maintaining efficiency and minimizing service issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"j2d53g\" data-start=\"720\" data-end=\"891\"\u003e\n\u003cp data-start=\"722\" data-end=\"891\"\u003e\u003cstrong data-start=\"722\" data-end=\"751\"\u003ePre‑Measured 50 ft Length\u003c\/strong\u003e\u003cbr data-start=\"751\" data-end=\"754\"\u003e• A \u003cstrong data-start=\"760\" data-end=\"785\"\u003estandard 50 ft length\u003c\/strong\u003e provides flexibility for a wide range of install layouts without excessive field welding or joint issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ycqpm7\" data-start=\"893\" data-end=\"1099\"\u003e\n\u003cp data-start=\"895\" data-end=\"1099\"\u003e\u003cstrong data-start=\"895\" data-end=\"923\"\u003eCorrect Diameter Pairing\u003c\/strong\u003e\u003cbr data-start=\"923\" data-end=\"926\"\u003e• The \u003cstrong data-start=\"934\" data-end=\"972\"\u003e3\/8″ (liquid) and 1‑1\/8″ (suction)\u003c\/strong\u003e tubing sizes are matched to typical refrigerant flow needs of the specified tonnage, helping support efficient cooling cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1dl9r7h\" data-start=\"1101\" data-end=\"1295\"\u003e\n\u003cp data-start=\"1103\" data-end=\"1295\"\u003e\u003cstrong data-start=\"1103\" data-end=\"1136\"\u003eEasier, Cleaner Installations\u003c\/strong\u003e\u003cbr data-start=\"1136\" data-end=\"1139\"\u003e• Pre‑assembled sets cut down on fabrication time, reduce field brazing, and help \u003cstrong data-start=\"1223\" data-end=\"1268\"\u003eensure straight‑through refrigerant paths\u003c\/strong\u003e for peak system operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 style=\"font-weight: bold;\"\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"290\" data-end=\"549\"\u003e\u003cstrong data-start=\"290\" data-end=\"328\"\u003eQ: What is this line set used for?\u003c\/strong\u003e\u003cbr data-start=\"328\" data-end=\"331\"\u003eA: This \u003cstrong data-start=\"339\" data-end=\"358\"\u003ecopper line set\u003c\/strong\u003e connects an \u003cstrong data-start=\"371\" data-end=\"411\"\u003eoutdoor air conditioner or heat pump\u003c\/strong\u003e to the \u003cstrong data-start=\"419\" data-end=\"445\"\u003eindoor evaporator coil\u003c\/strong\u003e, allowing refrigerant flow between units in central HVAC systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"551\" data-end=\"770\"\u003e\u003cstrong data-start=\"551\" data-end=\"602\"\u003eQ: What sizes are the liquid and suction lines?\u003c\/strong\u003e\u003cbr data-start=\"602\" data-end=\"605\"\u003eA: Liquid line diameter is \u003cstrong data-start=\"632\" data-end=\"640\"\u003e3\/8″\u003c\/strong\u003e and suction line diameter is \u003cstrong data-start=\"670\" data-end=\"680\"\u003e1 1\/8″\u003c\/strong\u003e, making it suitable for \u003cstrong data-start=\"705\" data-end=\"731\"\u003e3 ton to 5 ton systems\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"772\" data-end=\"992\"\u003e\u003cstrong data-start=\"772\" data-end=\"804\"\u003eQ: How long is the line set?\u003c\/strong\u003e\u003cbr data-start=\"804\" data-end=\"807\"\u003eA: The total length of this line set is \u003cstrong data-start=\"847\" data-end=\"858\"\u003e50 feet\u003c\/strong\u003e, which covers typical installation distances for residential and light commercial applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"994\" data-end=\"1220\"\u003e\u003cstrong data-start=\"994\" data-end=\"1039\"\u003eQ: What material is it made from and why?\u003c\/strong\u003e\u003cbr data-start=\"1039\" data-end=\"1042\"\u003eA: It’s made from \u003cstrong data-start=\"1060\" data-end=\"1090\"\u003ehigh‑quality copper tubing\u003c\/strong\u003e, which is \u003cstrong data-start=\"1101\" data-end=\"1151\"\u003ecorrosion‑resistant, durable, and easy to form\u003c\/strong\u003e for bends during installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1222\" data-end=\"1485\"\u003e\u003cstrong data-start=\"1222\" data-end=\"1260\"\u003eQ: Can this line set be insulated?\u003c\/strong\u003e\u003cbr data-start=\"1260\" data-end=\"1263\"\u003eA: Refrigeration line sets typically require insulation on the suction line to prevent condensation and improve efficiency — check specific product details or add insulation as needed. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1487\" data-end=\"1743\"\u003e\u003cstrong data-start=\"1487\" data-end=\"1541\"\u003eQ: Why choose a copper line set over alternatives?\u003c\/strong\u003e\u003cbr data-start=\"1541\" data-end=\"1544\"\u003eA: \u003cstrong data-start=\"1547\" data-end=\"1635\"\u003eCopper offers excellent conductivity, long service life, and ease of brazing\/joining\u003c\/strong\u003e, which helps ensure a reliable, leak‑free connection in HVAC systems\u003c\/p\u003e\n\u003ch5 style=\"font-weight: bold;\"\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"10tbh49\" data-start=\"196\" data-end=\"335\"\u003e\n\u003cp data-start=\"198\" data-end=\"335\"\u003e\u003cstrong data-start=\"198\" data-end=\"229\"\u003eInspect for Leaks or Damage\u003c\/strong\u003e\u003cbr data-start=\"229\" data-end=\"232\"\u003eRegularly check joints, bends, and connections for signs of corrosion, kinks, or refrigerant leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1af0is2\" data-start=\"337\" data-end=\"457\"\u003e\n\u003cp data-start=\"339\" data-end=\"457\"\u003e\u003cstrong data-start=\"339\" data-end=\"376\"\u003eKeep Line Set Clear and Supported\u003c\/strong\u003e\u003cbr data-start=\"376\" data-end=\"379\"\u003eEnsure proper mounting and support to avoid sagging or stress on fittings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"smsxey\" data-start=\"459\" data-end=\"603\"\u003e\n\u003cp data-start=\"461\" data-end=\"603\"\u003e\u003cstrong data-start=\"461\" data-end=\"491\"\u003eInsulate Refrigerant Lines\u003c\/strong\u003e\u003cbr data-start=\"491\" data-end=\"494\"\u003eMaintain \u003cstrong data-start=\"505\" data-end=\"532\"\u003ehigh-quality insulation\u003c\/strong\u003e on the suction line to prevent energy loss and condensation buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jemzm8\" data-start=\"605\" data-end=\"748\"\u003e\n\u003cp data-start=\"607\" data-end=\"748\"\u003e\u003cstrong data-start=\"607\" data-end=\"640\"\u003eProtect from Outdoor Elements\u003c\/strong\u003e\u003cbr data-start=\"640\" data-end=\"643\"\u003eShield the line set from direct sunlight, sharp objects, or extreme weather to prevent deterioration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1i5swi3\" data-start=\"750\" data-end=\"923\"\u003e\n\u003cp data-start=\"752\" data-end=\"923\"\u003e\u003cstrong data-start=\"752\" data-end=\"799\"\u003eCheck Connections During System Maintenance\u003c\/strong\u003e\u003cbr data-start=\"799\" data-end=\"802\"\u003eWhenever the AC or heat pump is serviced, have a technician inspect line set connections for tightness and integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 style=\"font-weight: bold;\"\u003e\u003c\/h5\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":43533431373898,"sku":"CT38X50OD-CT118X50OD-6RX048118","price":486.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/2387\/2074\/files\/download_8_3f2295b6-c2fa-4487-8e20-b75e4cb0ad3f.webp?v=1776875476","url":"https:\/\/wen0d6-q0.myshopify.com\/products\/goodman-3-ton-5-ton-copper-line-set-3-8-x-1-1-8-x-50ft","provider":"Power Gear for Every Journey","version":"1.0","type":"link"}