--- product_id: 278921516 title: "Mini Split Line Set" brand: "icool" price: "¥53225" currency: JPY in_stock: true reviews_count: 5 category: "Icool" url: https://www.desertcart.jp/products/278921516-mini-split-line-set store_origin: JP region: Japan --- # Fire-retardant 3-layer insulation Wide -40°F to 248°F temp range 16 Ft seamless copper tubing Mini Split Line Set **Brand:** icool **Price:** ¥53225 **Availability:** ✅ In Stock ## Summary > ❄️🔥 Stay cool or warm in style — the copper line set that works as hard as you do! ## Quick Answers - **What is this?** Mini Split Line Set by icool - **How much does it cost?** ¥53225 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/278921516-mini-split-line-set) ## 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 - • **Triple-Layer Insulation:** Embossed polyethylene film plus thickened cotton for fireproofing, waterproofing, and sound absorption. - • **Seamless Pure Copper Tubing:** Ensures zero leaks and maximum durability for your HVAC system. - • **Ultra-Wide Temperature Tolerance:** Operates flawlessly from -40°F to 248°F, perfect for any climate challenge. - • **Eco-Friendly & Corrosion Resistant:** Recyclable materials with superior corrosion resistance keep your system green and long-lasting. - • **Pre-Flared Ends with Anti-Cracking Nuts:** Simplifies installation while extending service life—no burrs, no fuss. ## Overview ICOOL Copper Pipes for Mini Split AC feature 16 feet of seamless pure copper tubing with 1/4" & 3/8" OD lines, wrapped in a triple-layer fire-retardant, waterproof, and sound-absorbing insulation. Tested to withstand extreme temperatures from -40°F to 248°F, this corrosion-resistant, eco-friendly line set includes pre-flared ends with anti-cracking nuts for easy, durable installation compatible with most ductless mini split systems. ## Description Product description 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: Exactly what I ordered good quality. - Value for money. ## 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 | #209,440 in Kitchen ( See Top 100 in Kitchen ) #118 in Air Conditioner Tubes | | Brand | ICOOL | | Brand Name | ICOOL | | Color | White | | Colour | White | | Customer Reviews | 4.4 out of 5 stars 264 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 ![Mini Split Line Set - Image 1](https://m.media-amazon.com/images/I/51WBFDem2uL.jpg) ![Mini Split Line Set - Image 2](https://m.media-amazon.com/images/I/61o+vFoOd3L.jpg) ![Mini Split Line Set - Image 3](https://m.media-amazon.com/images/I/71TM2+lxpIL.jpg) ![Mini Split Line Set - Image 4](https://m.media-amazon.com/images/I/61+VOfUmU6L.jpg) ![Mini Split Line Set - 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! ### ⭐⭐⭐⭐⭐ Exactly what I ordered good quality. *by J***E on 13 July 2026* Value for money. ### ⭐⭐⭐⭐⭐ Perfect for my mini split. *by L***7 on 30 April 2021* Well package. Delivery on time. ## 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://www.desertcart.jp/products/278921516-mini-split-line-set](https://www.desertcart.jp/products/278921516-mini-split-line-set) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-03*