---
product_id: 202741214
title: "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 AC HVAC Refrigeration and Heating Equipment, with Fittings"
brand: "icool"
price: "€ 503.72"
currency: EUR
in_stock: true
category: "Icool"
url: https://www.desertcart.es/products/202741214-icool-25-ft-mini-split-line-set-1-4-3
store_origin: ES
region: Spain
---

# M1 level flame retardant triple insulation -40℉ to 248℉ ultra-wide temp range 0.65mm thick seamless copper pipes 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 AC HVAC Refrigeration and Heating Equipment, with Fittings

**Brand:** icool
**Price:** € 503.72
**Availability:** ✅ In Stock

## Summary

> ❄️🔥 The ultimate copper line set that keeps your cool (and heat) on point—no compromises!

## Quick Answers

- **What is this?** 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 AC HVAC Refrigeration and Heating Equipment, with Fittings by icool
- **How much does it cost?** € 503.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/202741214-icool-25-ft-mini-split-line-set-1-4-3)

## 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

- • **Complete Pro Kit:** Includes 25 ft copper line set, 4-core 16AWG cable, flexible drain hose, wall sleeve, decorative cap, and premium wrapping tape for a polished finish.
- • **Extreme Climate Ready:** Operates flawlessly from -40℉ freezing cold to 248℉ scorching heat—built for every environment.
- • **Plug & Play Installation:** Pre-flared ends with nuts and included fittings make setup effortless—get your HVAC running faster.
- • **Premium Leak-Proof Copper:** Seamless 1/4" & 3/8" pipes tested to ASTM B743 for ultimate durability and zero leaks.
- • **Triple-Layer Thermal Shield:** 3/8" thickened PE insulation with flame retardant, shockproof, and sound-absorbing properties keeps your system efficient and safe.

## Overview

The ICOOL 25 Ft. Mini Split Line Set features high-quality, seamless copper tubing with 0.65mm wall thickness, triple-layer 3/8" thick PE insulation rated M1 flame retardant, and an ultra-wide operating temperature range from -40℉ to 248℉. Designed for easy installation with pre-flared ends and nuts, it includes all necessary fittings, a 4-core 16AWG cable, flexible drain hose, and finishing accessories, making it a comprehensive solution for ductless mini split AC and heat pump systems.

## Description

Buy 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 AC HVAC Refrigeration and Heating Equipment, with Fittings: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- The 25 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 , 26.25ft. 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 | B083W4WVVS |
| Best Sellers Rank | #48,415 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #224 in Tool Sets (Tools & Home Improvement) |
| Brand Name | ICOOL |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (227) |
| Item Dimensions L x W | 300"L x 0.38"W |
| Item Length | 25 feet |
| Item Weight | 4.74 kg |
| Manufacturer | Akfactory |
| Material Type | Copper & PE material |
| Nominal Wall Thickness | 0.65 millimeters |
| Outside Diameter | 0.25 inches |
| UPC | 644925533894 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ICOOL
- **Color:** White
- **Item Length:** 25 feet
- **Item Weight:** 4.74 kg
- **Manufacturer:** Akfactory
- **Material:** Copper & PE material
- **Nominal Wall Thickness:** 0.65 millimeters
- **Outside Diameter:** 0.25 inches
- **Product Dimensions:** 300"L x 0.38"W
- **UPC:** 644925533894

## Images

![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 AC HVAC Refrigeration and Heating Equipment, with Fittings - Image 1](https://m.media-amazon.com/images/I/71VaF5r9lzL.jpg)
![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 AC HVAC Refrigeration and Heating Equipment, with Fittings - Image 2](https://m.media-amazon.com/images/I/61o+vFoOd3L.jpg)
![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 AC HVAC Refrigeration and Heating Equipment, with Fittings - Image 3](https://m.media-amazon.com/images/I/71TM2+lxpIL.jpg)
![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 AC HVAC Refrigeration and Heating Equipment, with Fittings - Image 4](https://m.media-amazon.com/images/I/61+VOfUmU6L.jpg)
![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 AC HVAC Refrigeration and Heating Equipment, with Fittings - Image 5](https://m.media-amazon.com/images/I/711dgHq3hdL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the line set pre-charged?**
A: No

**Q: Is this good enough for a 24k btu mr cool mini split? I need to replace the coils because I am moving the position about 9 feet.**
A: Mr. Cool uses precharged lines with quick disconnect fittings. These are hvac flare fittings. Not precharged. If you use these lines, you need to do a N2 purge and draw a vacuum on them. Basically a job for an HVAC professional or someone who has done a lot of reading.

And a 24k unit would never use 3/8" gas 1/4" liquid line set. It would use a 5/8" gas line and a 3/* suction line.

Stick to Mr. Cool line sets for your application.

Also, might want to research what the fine is for breaking a joint in a system filled with freon...

**Q: Length of condensate tubing?**
A: Appears to be 6 to 8 ft.

**Q: What gauge wire is used?**
A: 14 gauge

## Frequently Bought Together

- ICOOL 25 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
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
- 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

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-08-13*