---
product_id: 283961099
title: "50 Ft. Mini Split Line Set, 1/4\" & 1/2\" O.D."
brand: "icool"
price: "AR$739679"
currency: ARS
in_stock: null
reviews_count: 8
category: "Icool"
url: https://www.desertcart.com.ar/products/283961099-50-ft-mini-split-line-set-1-4-and-1
store_origin: AR
region: Argentina
---

# M1 flame retardant triple insulation Wide -40℉ to 248℉ temp range 50 Ft. seamless copper tubing 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D.

**Brand:** icool
**Price:** AR$739679
**Availability:** ❌ Out of Stock

## Summary

> ❄️🔥 Stay cool or warm with confidence—install like a pro, perform like a champ!

## Quick Answers

- **What is this?** 50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. by icool
- **How much does it cost?** AR$739679 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/283961099-50-ft-mini-split-line-set-1-4-and-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

- • **Pre-Flared Ends with Nuts:** Designed for quick, hassle-free installation compatible with most ductless mini split AC and heat pump systems.
- • **Universal HVAC Compatibility:** Engineered to fit a wide range of brands—just check your AC manual to avoid installation guesswork.
- • **Extreme Temperature Resilience:** Operates flawlessly from -40℉ to 248℉, guaranteeing no cracking or deformation in any climate or refrigerant system.
- • **Premium 50 Ft. Copper Line Set:** Long-lasting seamless copper tubing tested to ASTM B743 standards ensures zero leaks and superior durability.
- • **Triple-Layer Flame Retardant Insulation:** Embossed polyethylene film, climate-resistant foam, and thickened cotton insulation deliver M1-level fireproofing, corrosion resistance, and sound absorption.

## Overview

The ICOOL 50 Ft. Mini Split Line Set features premium seamless copper tubing with thickened triple-layer M1 flame retardant insulation, engineered for HVAC systems. Tested to ASTM B743, it withstands extreme temperatures from -40℉ to 248℉ without cracking or deformation. Pre-flared ends with nuts simplify installation, making it compatible with most ductless mini split air conditioners and heat pumps. This durable, corrosion-resistant line set ensures efficient thermal insulation, fire safety, and sound absorption for professional-grade HVAC performance.

## 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: Clean fittings - Nice material
Review: Works great - Insulation, flare ends, and overall construction did not disappoint

## 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 |
|---------------|-------|
| Best Sellers Rank | #124,036 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #243 in Pipe Insulation |
| Brand | ICOOL |
| Color | White |
| Customer Reviews | 4.2 out of 5 stars 59 Reviews |
| Material | Copper & PE material |
| Nominal Wall Thickness | 0.026 |
| Outside Diameter | 0.25 Inches |
| Product Dimensions | 600"L x 0.25"W |

## 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

![50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. - Image 1](https://m.media-amazon.com/images/I/71WR5M2AunL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Clean fittings
*by I***C on June 23, 2025*

Nice material

### ⭐⭐⭐⭐⭐ Works great
*by M***S on June 2, 2024*

Insulation, flare ends, and overall construction did not disappoint

### ⭐⭐⭐⭐ 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.

## 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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**Shop now:** [https://www.desertcart.com.ar/products/283961099-50-ft-mini-split-line-set-1-4-and-1](https://www.desertcart.com.ar/products/283961099-50-ft-mini-split-line-set-1-4-and-1)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-29*