---
product_id: 501947475
title: "50 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\" & 3/8\"* 3/8\" PE WITH NUTS)"
brand: "taderuily"
price: "₩994863"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/501947475-50-ft-air-conditioning-copper-tubing-pipe-extension-1-4
store_origin: KR
region: South Korea
---

# Flame-retarded 3/8" PE insulation Compatible with mini split HVAC systems 50 Ft durable copper tubing 50 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" & 3/8"* 3/8" PE WITH NUTS)

**Brand:** taderuily
**Price:** ₩994863
**Availability:** ✅ In Stock

## Summary

> ❄️ Upgrade your HVAC game with pro-grade copper tubing—because your comfort deserves the best!

## Quick Answers

- **What is this?** 50 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" & 3/8"* 3/8" PE WITH NUTS) by taderuily
- **How much does it cost?** ₩994863 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/501947475-50-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

- • **Optimized for Efficiency:** Embossed polyethylene film ensures durability and seamless integration with PVC covers
- • **Complete Installation Kit:** Includes nuts, 50 Ft drain hose, and 5 insulation straps for hassle-free setup
- • **Dual Diameter Compatibility:** 1/4" & 3/8" O.D. tubing fits most mini split air conditioners and heat pumps
- • **Extended 50 Ft Copper Tubing:** Long-lasting, leak-proof performance for your HVAC needs
- • **Thickened 3/8" PE Insulation:** Flame-retarded and industry-standard thickness for superior protection

## Overview

This 50 Ft copper tubing extension set features dual 1/4" and 3/8" diameters, thickened 3/8" flame-retarded polyethylene insulation, and comes complete with nuts, a drain hose, and insulation straps. Designed specifically for mini split air conditioners and heat pumps, it ensures leak-proof, durable, and efficient HVAC system 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

- 1.50 Ft. copper tube showing no leaks with high and low pressure twin lines.
- 2.1/4" & 3/8" 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 50 Ft air conditioning drain hose, 5 pipe insulation straps.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TADERUILY |
| Product Dimensions | 50.8 x 50.8 x 14.99 cm; 6.32 kg |
| Size | 1/4" & 3/8"* 3/8" PE WITH NUTS |
| Colour | White |
| Material | Copper |
| Shape | Round |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 6.32 kg |

## Product Details

- **Brand:** TADERUILY
- **Material:** Copper
- **Colour:** White
- **Item weight:** 6.32 Kilograms
- **Nominal wall thickness:** 0.625 inch
- **Outside diameter:** 0.25 Inches
- **Item length:** 5E+1 Feet
- **UPC:** 766647043854
- **Manufacturer:** TADERUILY

## Images

![50 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" & 3/8"* 3/8" PE WITH NUTS) - Image 1](https://m.media-amazon.com/images/I/61bxfI6qADL.jpg)
![50 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" & 3/8"* 3/8" PE WITH NUTS) - Image 2](https://m.media-amazon.com/images/I/71w7tgtmQdL.jpg)
![50 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" & 3/8"* 3/8" PE WITH NUTS) - Image 3](https://m.media-amazon.com/images/I/61AU+1m7byL.jpg)
![50 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" & 3/8"* 3/8" PE WITH NUTS) - Image 4](https://m.media-amazon.com/images/I/61akuyTZbdL.jpg)

## Available Options

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

## Frequently Bought Together

- 50 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" & 3/8"* 3/8" PE WITH NUTS)
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**Shop now:** [https://www.desertcart.kr/products/501947475-50-ft-air-conditioning-copper-tubing-pipe-extension-1-4](https://www.desertcart.kr/products/501947475-50-ft-air-conditioning-copper-tubing-pipe-extension-1-4)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*