---
product_id: 275289532
title: "ICOOL 16 Ft. Mini Split Line Set, 1/4\" & 1/2\" O.D. Twin Copper Pipes, 3/8\" Thickened PE Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment, with Fittings"
brand: "icool"
price: "€ 253.50"
currency: EUR
in_stock: true
reviews_count: 5
category: "Icool"
url: https://www.desertcart.at/products/275289532-icool-16-ft-mini-split-line-set-1-4-1
store_origin: AT
region: Austria
---

# M1 flame retardant triple insulation Wide -40℉ to 248℉ temp range 16 ft seamless copper tubing ICOOL 16 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment, with Fittings

**Brand:** icool
**Price:** € 253.50
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your HVAC game with the ultimate copper line set! 🛠️

## Quick Answers

- **What is this?** ICOOL 16 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment, with Fittings by icool
- **How much does it cost?** € 253.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/275289532-icool-16-ft-mini-split-line-set-1-4-1)

## 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

- • **Universal Compatibility:** Fits most ductless mini split air conditioners and heat pumps for hassle-free upgrades
- • **Seamless Pure Copper Tubing:** Durability and leak-proof performance for your HVAC system
- • **Ultra-Wide Temperature Tolerance:** Operates flawlessly from -40℉ to 248℉, perfect for any climate
- • **Complete Installation Kit Included:** Everything you need—copper line set, wall sleeve, decorative cap, putty, tape, drain hose & cable
- • **Triple-Layer Flame Retardant Insulation:** Advanced M1-rated protection ensures safety and energy efficiency

## Overview

The ICOOL 16 Ft. Mini Split Line Set features seamless pure copper tubing with thickened PE insulation, tested to ASTM B743 standards. Its triple-layer M1 flame retardant insulation offers superior fire resistance, thermal insulation, and durability. Designed to withstand extreme temperatures from -40℉ to 248℉, it ensures reliable performance in any environment. The package includes all necessary fittings and accessories for easy installation, making it compatible with most ductless mini split air conditioners and heat pump systems.

## Description

ICOOL,as a store dedicated to providing affordable and reliable goods, we insist on direct supply from the manufacturer.16 Ft.(1/4" & 1/2") Insulated copper line set for use with Ductless mini- split systems. Line sets compatible with most mini split air conditioners.Pure copper pipe:seamless copper tube showing no leaks, high and low pressure lines.The insulated cotton is thick and solid with fireproofing and flame-retarded function, by which the burning stops immediately upon leaving the flame and only the outer layer of the cotton turns into power.Package include:Insulated line set *1Wall sleeve cylinder*1Decorative wall cap*1Wall filler putty*1Non-adhesive decorative wrapping tape*1Flexible condensate drain hose*1Matching length interconnecting cable*1

Review: Perfect line & flares, for 4" wall tube, tape wraps 8', Wire is 22" short. Buy wire if you do not cut the line-set and make sure it is perfect flare if you do! Micron gauge & high quality 1/4, 5/16 core removers & hose is a must! Make sure to follow the "school video" on proper procedures (pull to 120 microns with 1micron/min. increase at finish), 4X pull is normal. Perfect result and longest and highest efficiency will be achieved. 4th set (prof. cut the first 3) perfect. 22" from indoor to their line-sets & 16" up into the outdoor. Measured 5 COP annual avg. on -22F type splits in upper NY.
Review: line sets come with No FLARE & NUTS , The shipping company (loomis) did not delivered to my address and gave me an address for pick up. I have not install them but the line sets looks good

## Features

- The 16 Ft. line set is insulated high quality copper tubing, which has been successfully tested by Method ASTM B743. The wall thickness of 1/4 "and 3/8" copper pipes are 0.65mm, the wall thickness of 1/2" copper pipes are 0.7mm. Seamless pure copper pipe shows no leaks
- With embossed polyethyene film, climate resistant foam, and 3/8 inch thickened insulated cotton, this three-layer insulated mini split copper line set is M1 level flame retardant, incorrodible, fireproofing, thermal insulation, shockproof, sound absorption and durable
- Our mini split line set won't crack at low temperature of -40 ℉, and has no deformation at high temperature of 248℉, 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
- The TC-ER type cable wire is 4C 16AWG 1.31mm² , 18.04ft. Temperature Range:-13℉ to 194℉. Jacket color is black, 4 core wire: Black&Red&Green&White. The flexible condensate drain hose is 9.84ft, and the hose interface is 16/18MM, diameter is 19MM
- The wall sleeve cylinder and decorative wall cap are both made of brand new materials, with a smooth surface, without stains, scratches, burrs, or gaps. The size of the decorative wall cap is 65 * 160mm. The wall filler putty is 200g per bag, with no impurities inside the product and good adhesion. PVC non-adhesive decorative wrapping tape is made of A-grade materials, with dimensions of 0.15mm * 50mm * 15m

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083W75LJL |
| Best Sellers Rank | 570,981 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 127 in Air Conditioner Replacement Tubes |
| Brand | ICOOL |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (276) |
| Item Dimensions L x W | 4.88L x 0.01W metres |
| Item Length | 192 Inches |
| Item Type Name | mini split line set |
| Item Weight | 3.95 Kilograms |
| Manufacturer | Akfactory |
| Material | Copper |
| Nominal Wall Thickness | 0.026 |
| Outside Diameter | 0.7 Millimetres |
| UPC | 644925533986 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** ICOOL
- **Colour:** White
- **Item length:** 192 Inches
- **Item weight:** 3.95 Kilograms
- **Manufacturer:** Akfactory
- **Material:** Copper
- **Nominal wall thickness:** 0.026
- **Outside diameter:** 0.7 Millimetres
- **Product dimensions:** 4.88L x 0.01W metres
- **UPC:** 644925533986

## Images

![ICOOL 16 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment, with Fittings - Image 1](https://m.media-amazon.com/images/I/61a+65DzYPL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***N on 27 June 2023*

Perfect line & flares, for 4" wall tube, tape wraps 8', Wire is 22" short. Buy wire if you do not cut the line-set and make sure it is perfect flare if you do! Micron gauge & high quality 1/4, 5/16 core removers & hose is a must! Make sure to follow the "school video" on proper procedures (pull to 120 microns with 1micron/min. increase at finish), 4X pull is normal. Perfect result and longest and highest efficiency will be achieved. 4th set (prof. cut the first 3) perfect. 22" from indoor to their line-sets & 16" up into the outdoor. Measured 5 COP annual avg. on -22F type splits in upper NY.

### ⭐⭐⭐ Review
*by A***I on 5 June 2024*

line sets come with No FLARE & NUTS , The shipping company (loomis) did not delivered to my address and gave me an address for pick up. I have not install them but the line sets looks good

### ⭐⭐⭐⭐⭐ Review
*by L***7 on 30 April 2021*

Well package. Delivery on time.

## Frequently Bought Together

- ICOOL 16 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment, with Fittings
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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-05-02*