---
product_id: 471406359
title: "25 Ft Air Conditioning Copper Tubing Pipe Extension, 1/4\" 1/2\" 3/8\" PE Thickened for Mini Split AC and Heating Equipment Insulated Coil Line HVAC Refrigerant with Nuts (1/4\" & 1/2\"* 3/8\" PE WITH NUTS)"
brand: "taderuily"
price: "€ 354.07"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/471406359-25-ft-air-conditioning-copper-tubing-pipe-extension-1-4
store_origin: NL
region: Netherlands
---

# Flame-retarded 3/8" PE insulation Supports up to 26,000 BTU mini splits 25 Ft durable copper tubing 25 Ft Air Conditioning Copper Tubing Pipe Extension, 1/4" 1/2" 3/8" PE Thickened for Mini Split AC and Heating Equipment Insulated Coil Line HVAC Refrigerant with Nuts (1/4" & 1/2"* 3/8" PE WITH NUTS)

**Brand:** taderuily
**Price:** € 354.07
**Availability:** ✅ In Stock

## Summary

> ❄️ Upgrade your mini split game with pro-grade copper tubing!

## Quick Answers

- **What is this?** 25 Ft Air Conditioning Copper Tubing Pipe Extension, 1/4" 1/2" 3/8" PE Thickened for Mini Split AC and Heating Equipment Insulated Coil Line HVAC Refrigerant with Nuts (1/4" & 1/2"* 3/8" PE WITH NUTS) by taderuily
- **How much does it cost?** € 354.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/471406359-25-ft-air-conditioning-copper-tubing-pipe-extension-1-4)

## Best For

- taderuily enthusiasts

## Why This Product

- Trusted taderuily brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Installation Kit:** Includes nuts, drain hose, and insulation straps for hassle-free setup
- • **Extended 25 Ft Copper Tubing:** Long-lasting, leak-proof performance for your HVAC needs
- • **Versatile Size Compatibility:** Fits 1/4", 3/8", and 1/2" lines for mini split systems up to 26,000 BTU
- • **Premium Flame-Retarded Insulation:** 3/8" thick PE film ensures safety and optimal thermal protection
- • **Engineered for High & Low Pressure:** Twin lines designed to withstand demanding HVAC conditions

## Overview

This 25 Ft copper tubing extension set by TADERUILY is engineered for mini split AC and heat pump systems up to 26,000 BTU. Featuring flame-retarded 3/8" polyethylene insulation and a complete installation kit, it ensures leak-proof, high-pressure durability and easy setup for professional-grade HVAC performance.

## Description

Copper Tube Size (O.D.): Suitable Mini Split Capacity: 1/4" & 3/8" :0-9000 BTU. 1/4" & 1/2": 9000-18000 BTU. 3/8" & 5/8" :18000-26000 BTU

## Features

- 1.25 Ft. copper tube showing no leaks with high and low pressure twin lines.
- 2.1/4" & 1/2" O.D. for Mini Split Air Conditioners.
- 3.Copper coil line set for ductless mini split air conditioner and heat pump systems.
- 4. With embossed polyethyene film, Flame-retarded, 3/8" PE thickness matches with most of the PVC cover in the market.
- 5.Comes with 25 Ft air conditioning drain hose, 3 pipe insulation straps.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TADERUILY |
| Item Weight | 3.68 Kilograms |
| Product Dimensions | 762 x 0.64 x 0.1 cm; 3.68 kg |
| Size | 1/4" & 1/2"* 3/8" PE WITH NUTS |
| Color | White |
| Material | Copper |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** TADERUILY
- **Material:** Copper
- **Colour:** White
- **Product dimensions:** 7.62L x 0.01W Meters
- **Item weight:** 3.68 Kilograms

## Images

![25 Ft Air Conditioning Copper Tubing Pipe Extension, 1/4" 1/2" 3/8" PE Thickened for Mini Split AC and Heating Equipment Insulated Coil Line HVAC Refrigerant with Nuts (1/4" & 1/2"* 3/8" PE WITH NUTS) - Image 1](https://m.media-amazon.com/images/I/61JPjBJ8TeL.jpg)
![25 Ft Air Conditioning Copper Tubing Pipe Extension, 1/4" 1/2" 3/8" PE Thickened for Mini Split AC and Heating Equipment Insulated Coil Line HVAC Refrigerant with Nuts (1/4" & 1/2"* 3/8" PE WITH NUTS) - Image 2](https://m.media-amazon.com/images/I/71w7tgtmQdL.jpg)
![25 Ft Air Conditioning Copper Tubing Pipe Extension, 1/4" 1/2" 3/8" PE Thickened for Mini Split AC and Heating Equipment Insulated Coil Line HVAC Refrigerant with Nuts (1/4" & 1/2"* 3/8" PE WITH NUTS) - Image 3](https://m.media-amazon.com/images/I/61AU+1m7byL.jpg)
![25 Ft Air Conditioning Copper Tubing Pipe Extension, 1/4" 1/2" 3/8" PE Thickened for Mini Split AC and Heating Equipment Insulated Coil Line HVAC Refrigerant with Nuts (1/4" & 1/2"* 3/8" PE WITH NUTS) - Image 4](https://m.media-amazon.com/images/I/61oKfKUAK2L.jpg)

## Available Options

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

## Frequently Bought Together

- 25 Ft Air Conditioning Copper Tubing Pipe Extension, 1/4" 1/2" 3/8" PE Thickened for Mini Split AC and Heating Equipment Insulated Coil Line HVAC Refrigerant with Nuts (1/4" & 1/2"* 3/8" PE WITH NUTS)
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**Shop now:** [https://www.desertcart.nl/products/471406359-25-ft-air-conditioning-copper-tubing-pipe-extension-1-4](https://www.desertcart.nl/products/471406359-25-ft-air-conditioning-copper-tubing-pipe-extension-1-4)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*