---
product_id: 283961099
title: "ICOOL 50 Ft. Mini Split Line Set, 1/4\" & 1/2\" O.D. Twin Copper Pipes, 3/8\" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating, without Fittings"
brand: "icool"
price: "€ 232.20"
currency: EUR
in_stock: true
reviews_count: 9
category: "Icool"
url: https://www.desertcart.ie/products/283961099-icool-50-ft-mini-split-line-set-1-4-1
store_origin: IE
region: Ireland
---

# M1 flame retardant triple insulation Operates -40℉ to 248℉ 50 Ft. seamless copper tubing ICOOL 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating, without Fittings

**Brand:** icool
**Price:** € 232.20
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cool or warm with confidence — the copper line set that never quits! 🛠️

## Quick Answers

- **What is this?** ICOOL 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating, without Fittings by icool
- **How much does it cost?** € 232.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/283961099-icool-50-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

- • **Trusted Quality Tested:** ASTM B743 certified copper ensures uniform thickness and leak-free operation for peace of mind.
- • **Triple-Layer Thermal Shield:** Thickened PE insulation with flame retardant and sound absorption for ultimate durability and safety.
- • **Effortless Installation Ready:** Pre-flared ends with nuts simplify setup, fitting most mini split and heat pump systems.
- • **Extreme Temperature Resilience:** Engineered to withstand from -40℉ freezing chills to 248℉ heat without cracking or deforming.
- • **Pro-Grade 50 Ft. Copper Line Set:** Long-lasting, leak-proof seamless copper tubing for reliable HVAC performance.

## Overview

The ICOOL 50 Ft. Mini Split Line Set features premium seamless copper tubing with ASTM B743 certification, triple-layer M1 flame retardant insulation, and a wide operating temperature range from -40℉ to 248℉. Designed for easy installation with pre-flared ends and nuts, it fits most ductless mini split air conditioners and heat pumps, delivering durable, leak-proof HVAC performance with superior thermal and sound insulation.

## Description

Buy ICOOL 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating, without Fittings: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good pipes - Worked great for my home multiple split unit install.
Review: Good budget line set - This line set installed very easily. I installed three mini split indoor units and used this roll to make the runs. The copper felt lighter (thinner) that I'm used to working with. For this reason I used flexible bender strips to keep the pipe from kinking while making my tighter bends. I cut and flared all the ends. The tubing ended up with perfect flares on the first attempt and passed all leak checks (pressure and vacuum). This tells me the copper is good quality, uniform and clean. The line set functions well and has been running for several weeks without issue. The insulation material looks and functions very well. The tubing is not pre-charged for a DIY system. You will need a good understanding of plumbing, vacuum and refrigerant if your installing this line set yourself. I would call this a budget friendly line set that works well if you use care when installing it. It is a good value.

## Features

- The 50 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
- Note: Because brands use different sizes, Please Check the AC brand's installation manual to get the right size

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SJ4PD8Q |
| Best Sellers Rank | #71,111 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Pipe Insulation |
| Brand Name | ICOOL |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (126) |
| Item Dimensions L x W | 600"L x 0.25"W |
| Item Length | 50 Feet |
| Item Type Name | mini split line set |
| Manufacturer | ICOOL |
| Material Type | Copper & PE material |
| Nominal Wall Thickness | 0.026 |
| Outside Diameter | 0.25 Inches |
| UPC | 644925533825 |
| Unit Count | 50 Count |

## Product Details

- **Brand:** ICOOL
- **Color:** White
- **Item Length:** 50 Feet
- **Manufacturer:** ICOOL
- **Material:** Copper & PE material
- **Nominal Wall Thickness:** 0.026
- **Outside Diameter:** 0.25 Inches
- **Product Dimensions:** 600"L x 0.25"W
- **Specific Uses For Product:** setting in split air conditioner
- **UPC:** 644925533825

## Images

![ICOOL 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating, without Fittings - Image 1](https://m.media-amazon.com/images/I/71WR5M2AunL.jpg)
![ICOOL 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating, without Fittings - Image 2](https://m.media-amazon.com/images/I/61o+vFoOd3L.jpg)
![ICOOL 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating, without Fittings - Image 3](https://m.media-amazon.com/images/I/71TM2+lxpIL.jpg)
![ICOOL 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating, without Fittings - Image 4](https://m.media-amazon.com/images/I/611FhL0uQ0L.jpg)
![ICOOL 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating, without Fittings - Image 5](https://m.media-amazon.com/images/I/711dgHq3hdL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good pipes
*by J***O on December 28, 2025*

Worked great for my home multiple split unit install.

### ⭐⭐⭐⭐ Good budget line set
*by J***B on July 29, 2025*

This line set installed very easily. I installed three mini split indoor units and used this roll to make the runs. The copper felt lighter (thinner) that I'm used to working with. For this reason I used flexible bender strips to keep the pipe from kinking while making my tighter bends. I cut and flared all the ends. The tubing ended up with perfect flares on the first attempt and passed all leak checks (pressure and vacuum). This tells me the copper is good quality, uniform and clean. The line set functions well and has been running for several weeks without issue. The insulation material looks and functions very well. The tubing is not pre-charged for a DIY system. You will need a good understanding of plumbing, vacuum and refrigerant if your installing this line set yourself. I would call this a budget friendly line set that works well if you use care when installing it. It is a good value.

### ⭐⭐⭐⭐⭐ Good quality watch the end caps
*by C***O on November 3, 2025*

Well packaged. Good quality The end caps came off while we were routing the line. You may want to tape them in place to keep dirt out of the line

## Frequently Bought Together

- ICOOL 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating Equipment
- Zoizocp R410A Adapter 5/16 inches SAE Female to 1/4 inches SAE Male Flare for Air Conditioners HVAC, 2 Straight Adapter + 2 Angled Adapter
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant,Blue

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-30*