---
product_id: 688008163
title: "Air Conditioning Copper Pipe Extension for Joint Double Connector Intermediate Connection Head Free Welding Butt Tube Diameter 6-19mm Flare Nut (1/2\" (12.7mm) Copper Tube)"
brand: "meter star"
price: "1991179₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/688008163-air-conditioning-copper-pipe-extension-for-joint-double-connector-intermediate
store_origin: VN
region: Vietnam
---

# Durable Copper Material Flare Nut Size: 1/2" (12.7mm) Copper Tube Diameter: 6-19mm Air Conditioning Copper Pipe Extension for Joint Double Connector Intermediate Connection Head Free Welding Butt Tube Diameter 6-19mm Flare Nut (1/2" (12.7mm) Copper Tube)

**Brand:** meter star
**Price:** 1991179₫
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** Air Conditioning Copper Pipe Extension for Joint Double Connector Intermediate Connection Head Free Welding Butt Tube Diameter 6-19mm Flare Nut (1/2" (12.7mm) Copper Tube) by meter star
- **How much does it cost?** 1991179₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/688008163-air-conditioning-copper-pipe-extension-for-joint-double-connector-intermediate)

## Best For

- meter star enthusiasts

## Why This Product

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

## Key Features

- • **Sturdy & Reliable:** High-quality pure copper ensures durability and longevity.
- • **Complete Set Included:** Comes with 2 Flare Nuts and connectors for immediate use.
- • **Lightweight & Compact:** Weighs only 0.1 kg, easy to handle and install.
- • **Versatile Compatibility:** Connects various copper pipe sizes (6-19mm) effortlessly.
- • **Quick & Easy Installation:** No welding required, just tighten with a wrench!

## Overview

The Air Conditioning Copper Pipe Extension is a high-quality, pure copper fitting designed for seamless connections between copper pipes. With a diameter range of 6-19mm and a convenient flare nut size of 1/2" (12.7mm), this product allows for quick installations without the need for welding. It includes essential components like flare nuts and connectors, making it a reliable choice for air conditioning systems.

## Description

Air Conditioning Copper Pipe Extension for Joint Double Connector Intermediate Connection Head Free Welding Butt Tube Diameter 6-19mm Flare Nut (1/2" (12.7mm) Copper Tube)

## Features

- 100% high quality pure copper fittings and Flare Nut
- Includes 2 Flare Nuts, one pair of connectors, and direct purchase of copper tubes as required
- Uses: The connection between two copper pipes, one to two, quick connection, no welding, can be tightened with a wrench. Air-conditioning copper pipe joints, 6-19MM double joints, intermediate joints, high-quality copper cores are sturdy and durable, and are not easily damaged when installed.
- The joint is used to lengthen the copper tube, it can be used when bought back, no welding is required.
- Warning: The air conditioning copper tube contains double tubes of different sizes. You need to purchase the corresponding 2 pairs of connectors according to the size of the air conditioner.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 1/2" (12.7mm) Copper Tube |
| Material | Aluminum,Copper |
| Brand | METER STAR |
| Colour | Copper |
| Connector Type | Flare Nut |
| Thread Size | 1/2" (12.7mm) |
| Thread Type | Flare |
| Item Weight | 0.1 Kilograms |
| Number of Pieces | 5 |
| Manufacturer | Made In China |
| UPC | 764653454619 |
| Package Dimensions | 10.2 x 5.4 x 1.7 cm; 100 g |
| ASIN | B07M85831D |

## Product Details

- **Size:** 1/2" (12.7mm) Copper Tube
- **Material:** Aluminum,Copper
- **Brand:** METER STAR
- **Colour:** Copper
- **Connector Type:** Flare Nut
- **Thread Size:** 1/2" (12.7mm)
- **Thread Type:** Flare
- **Item Weight:** 0.1 Kilograms
- **Number of Pieces:** 5
- **Manufacturer:** Made In China

## Images

![Air Conditioning Copper Pipe Extension for Joint Double Connector Intermediate Connection Head Free Welding Butt Tube Diameter 6-19mm Flare Nut (1/2" (12.7mm) Copper Tube) - Image 1](https://m.media-amazon.com/images/I/71JnGGsuVGL.jpg)
![Air Conditioning Copper Pipe Extension for Joint Double Connector Intermediate Connection Head Free Welding Butt Tube Diameter 6-19mm Flare Nut (1/2" (12.7mm) Copper Tube) - Image 2](https://m.media-amazon.com/images/I/71h2CnzAiOL.jpg)
![Air Conditioning Copper Pipe Extension for Joint Double Connector Intermediate Connection Head Free Welding Butt Tube Diameter 6-19mm Flare Nut (1/2" (12.7mm) Copper Tube) - Image 3](https://m.media-amazon.com/images/I/71KqfkEqYcL.jpg)
![Air Conditioning Copper Pipe Extension for Joint Double Connector Intermediate Connection Head Free Welding Butt Tube Diameter 6-19mm Flare Nut (1/2" (12.7mm) Copper Tube) - Image 4](https://m.media-amazon.com/images/I/71YSgd377eL.jpg)
![Air Conditioning Copper Pipe Extension for Joint Double Connector Intermediate Connection Head Free Welding Butt Tube Diameter 6-19mm Flare Nut (1/2" (12.7mm) Copper Tube) - Image 5](https://m.media-amazon.com/images/I/71rATNlAmJL.jpg)

## Available Options

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

## Frequently Bought Together

- Air Conditioning Copper Pipe Extension for Joint Double Connector Intermediate Connection Head Free Welding Butt Copper Tube Diameter 6-19mm Flare Nut (1/2" (12.7mm) Copper Tube)
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-06*