--- product_id: 278921516 title: "ICOOL Copper Pipes for Mini Split Air Conditioner 16 Ft. 1/4\" & 3/8\" OD Insulated Coil Line Set HVAC with Fittings White" brand: "icool" price: "$509.91" currency: USD in_stock: true reviews_count: 5 category: "Icool" url: https://virgin.desertcart.com/products/278921516-icool-copper-pipes-for-mini-split-air-conditioner-16-ft store_origin: VG region: British Virgin Islands --- # Fire-retardant 3-layer insulation Wide -40°F to 248°F temp range 16 ft seamless copper tubing ICOOL Copper Pipes for Mini Split Air Conditioner 16 Ft. 1/4" & 3/8" OD Insulated Coil Line Set HVAC with Fittings White **Brand:** icool **Price:** $509.91 **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your HVAC game with leak-proof, fire-safe copper lines! 🛠️ ## Quick Answers - **What is this?** ICOOL Copper Pipes for Mini Split Air Conditioner 16 Ft. 1/4" & 3/8" OD Insulated Coil Line Set HVAC with Fittings White by icool - **How much does it cost?** $509.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [virgin.desertcart.com](https://virgin.desertcart.com/products/278921516-icool-copper-pipes-for-mini-split-air-conditioner-16-ft) ## Best For - icool enthusiasts ## Why This Product - Trusted icool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extreme Temperature Resilience:** Tested to withstand from -40°F freezing cold to 248°F scorching heat without cracking or deforming. - • **Effortless Installation with Pre-Flared Ends:** Pre-flared nuts simplify setup, saving you time and reducing installation errors. - • **Precision Engineered for Leak-Free Performance:** Seamless pure copper tubing ensures zero leaks and long-lasting durability. - • **Triple-Layer Insulation for Ultimate Protection:** Embossed polyethylene film, thickened cotton, and foam shield against fire, corrosion, and weather. - • **Universal Compatibility with Mini Split Systems:** Fits most ductless mini splits and heat pumps, making it the go-to choice for HVAC pros. ## Overview ICOOL’s 16 ft insulated copper line set features seamless pure copper tubing with pre-flared ends for easy installation. Its triple-layer insulation offers fire resistance, corrosion protection, and thermal efficiency, tested to endure extreme temperatures from -40°F to 248°F. Designed for ductless mini split ACs and heat pumps, this durable, eco-friendly line set ensures reliable, leak-free performance and long service life. ## Description Product description Q: How do I know which line set size fits my mini split? Q: What copper standard does this mini split line set meet? A: Our lineset meet ASTM B743 and are ideal for seamless coils in refrigeration and AC applications, offering durability and secure sealing. Q: How can I prevent the lineset from kinking when bending it? A: Please use a dedicated lineset bender. Bend gradually and smoothly; never force a sharp 90-degree bend in one motion. Avoid rebending at the same location, as repeated bending weakens any copper tubing. Q: How do I choose the right line set length? A: Measure the distance between indoor/outdoor units. Add 5–10 ft for routing (obstacles, walls, ceilings) and 3–5 ft for service connections. Round up to the nearest standard length, but do not exceed the manual's maximum. Air Conditioner Line Set Package include Insulated line set *1 Wall sleeve cylinder*1 Decorative wall cap*1 Wall filler putty*2 Non-adhesive decorative wrapping tape*2 Flexible condensate drain hose*1 4C 16AWG interconnecting cable*1 Specifications Color: White Material: Copper Tubes Length: 16Ft Nuts Size: 1/4" & 3/8" Seamless Copper Tubing Pure copper, excellent quality. Any Freon won’t leak out. Anti-cracking Nuts & Flared Ends Equipped with anti-cracking thickened nuts. Precision flaring ends, without burr. Can reduce installation procedures while ensuring service life. Three-layer Insulated Structured by embossed polyethyene film and double insulated cotton. Protect against wind, sunlight, fire, and flame retardant. Friendly to environment, recyclable materials without harmful substances. Clearly Information Marked Size specifications information is marked on the product. Because brands use different sizes, please check the AC brand's installation manual to get the right size Review: This is a very nice product. - Great fit, functions well. A great product! Review: Perfect for my mini split. - Well package. Delivery on time. ## Features - The 16 Ft. line set is insulated high quality copper tubing. Seamless pure copper pipe shows no leaks, which is divided into 1/4" low and 3/8" high pressure lines. - With embossed polyethyene film, climate resistant foam, and 3/8 inch thickened insulated cotton, this three-layer insulated mini split copper line set is corrosion-resistant, fireproofing, flame-retarded, thermal insulation, waterproof, shockproof, sound absorption and durable. - The insulated copper twin line set has been successfully tested by Method ASTM G154. No cracking at low temperature of -40 ° F, no deformation at high temperature of 248 ° F, ultra wide working temperature range, and can cooperate with all kinds of refrigerant operation. - Pre-flared ends with nuts are for simple and easy installation. Copper coil line set fits most ductless mini split air conditioners and heat pump systems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083W5X2KW | | Best Sellers Rank | #211,391 in Kitchen ( See Top 100 in Kitchen ) #124 in Air Conditioner Tubes | | Brand | ICOOL | | Brand Name | ICOOL | | Color | White | | Colour | White | | Customer Reviews | 4.5 out of 5 stars 267 Reviews | | Item Dimensions L x W | 4.88L x 0.01W Meters | | Item Length | 16 Feet | | Item Weight | 200 Grams | | Item weight | 200 Grams | | Manufacturer | ICOOL | | Material | Copper | | Material Type | Copper | | Nominal Wall Thickness | 0.65 millimeters | | Nominal wall thickness | 0.65 millimeters | | Outside Diameter | 0.25 Inches | | Product dimensions | 4.88L x 0.01W Meters | | UPC | 644925533979 | | Unit Count | 1 Count | ## Product Details - **Brand:** ICOOL - **Colour:** White - **Item weight:** 200 Grams - **Material:** Copper - **Product dimensions:** 4.88L x 0.01W Meters ## Images ![ICOOL Copper Pipes for Mini Split Air Conditioner 16 Ft. 1/4" & 3/8" OD Insulated Coil Line Set HVAC with Fittings White - Image 1](https://m.media-amazon.com/images/I/51WBFDem2uL.jpg) ![ICOOL Copper Pipes for Mini Split Air Conditioner 16 Ft. 1/4" & 3/8" OD Insulated Coil Line Set HVAC with Fittings White - Image 2](https://m.media-amazon.com/images/I/61o+vFoOd3L.jpg) ![ICOOL Copper Pipes for Mini Split Air Conditioner 16 Ft. 1/4" & 3/8" OD Insulated Coil Line Set HVAC with Fittings White - Image 3](https://m.media-amazon.com/images/I/71TM2+lxpIL.jpg) ![ICOOL Copper Pipes for Mini Split Air Conditioner 16 Ft. 1/4" & 3/8" OD Insulated Coil Line Set HVAC with Fittings White - Image 4](https://m.media-amazon.com/images/I/61+VOfUmU6L.jpg) ![ICOOL Copper Pipes for Mini Split Air Conditioner 16 Ft. 1/4" & 3/8" OD Insulated Coil Line Set HVAC with Fittings White - Image 5](https://m.media-amazon.com/images/I/711dgHq3hdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is a very nice product. *by T***Y on 17 May 2025* Great fit, functions well. A great product! ### ⭐⭐⭐⭐⭐ Perfect for my mini split. *by L***7 on 30 April 2021* Well package. Delivery on time. ### ⭐⭐⭐⭐⭐ Mini split *by B***. on 29 July 2026* Very descent. Came on time. No issues ## Frequently Bought Together - ICOOL 16 Ft. Mini Split Line Set, 1/4" & 3/8" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment, with Fittings - ICOOL 25 Ft. Mini Split Line Set, 1/4" & 3/8" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating Equipment, with Fittings - Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://virgin.desertcart.com/products/278921516-icool-copper-pipes-for-mini-split-air-conditioner-16-ft](https://virgin.desertcart.com/products/278921516-icool-copper-pipes-for-mini-split-air-conditioner-16-ft) --- *Product available on Desertcart British Virgin Islands* *Store origin: VG* *Last updated: 2026-08-10*