---
product_id: 557736750
title: "2Pieces Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts and Connectors for Copper Tube Diameter 3/8 and 1/4-Inch"
brand: "cunguv"
price: "AR$102030"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/557736750-2pieces-copper-pipe-extension-joint-connectors-for-air-conditioning-pipe
store_origin: AR
region: Argentina
---

# Wide Application Size Compatibility Quick Connect 2Pieces Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts and Connectors for Copper Tube Diameter 3/8 and 1/4-Inch

**Brand:** cunguv
**Price:** AR$102030
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** 2Pieces Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts and Connectors for Copper Tube Diameter 3/8 and 1/4-Inch by cunguv
- **How much does it cost?** AR$102030 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/557736750-2pieces-copper-pipe-extension-joint-connectors-for-air-conditioning-pipe)

## Best For

- cunguv enthusiasts

## Why This Product

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

## Key Features

- • **Complete Set:** Includes all necessary connectors and flare nuts.
- • **Precision Fit:** Compatible with 1/4" and 3/8" copper tubes.
- • **Versatile Use:** Perfect for AC, plumbing, and gas systems.
- • **Durable Design:** Made from high-quality pure copper and brass.
- • **Seamless Connections:** Easily connect copper pipes without welding!

## Overview

The 2Pieces Copper Pipe Extension Joint Connectors are designed for quick and easy connections of copper pipes in various applications, including air conditioning, plumbing, and refrigeration. Made from high-quality pure copper and brass, these connectors ensure durability and reliability. The set includes two connectors and four flare nuts, fitting 1/4" and 3/8" copper tubes, making it an essential tool for both professionals and DIY enthusiasts.

## Description

2Pieces Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts and Connectors for Copper Tube Diameter 3/8 and 1/4-Inch

## Features

- 【Quick Connection】The AC pipe jointers are designed to connect two copper pipes without welding,without a special welding machine. The connection can be tightened with a wrench, sturdy and durable
- 【Wide Application】Air conditioning copper pipe extension for joint double connector flare fittings can also be applied in fuel and gas systems, plumbing, refrigeration, and vacuum applications
- 【SPECIFICATION】Fit for butt copper tube diameter 1/4" (6mm to 7mm) and 3/8" (9mm to 10mm),to replace an older faulty refrigerator compressor,perfect for stretching copper on a mini split
- 【Package Content】2 sets 100% high quality pure copper solid brass pipe connectors, includes 2 piece of fitting union connector and 4 pieces of flare nuts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cunguv |
| Part Number | Copper Pipe Extension Joint Connectors |
| Product Dimensions | 2.29 x 2.03 x 1.78 cm; 145 g |
| Item model number | Copper Pipe Extension Joint Connectors |
| Size | 3/8" and 1/4" |
| Colour | Copper |
| Material | Brass, Copper |
| Item Package Quantity | 1 |
| Number of Pieces | 2 |
| Included Components | Copper Pipe Extension Joint Connectors |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 145 g |

## Product Details

- **Size:** 3/8" and 1/4"
- **Material:** Brass, Copper
- **Brand:** Cunguv
- **Colour:** Copper
- **Item dimensions L x W x H:** 23 x 20 x 18 millimetres
- **Connector type:** Coupling
- **Exterior finish:** Brass
- **Thread type:** NPT
- **Item weight:** 0.15 Kilograms
- **Number of pieces:** 2

## Images

![2Pieces Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts and Connectors for Copper Tube Diameter 3/8 and 1/4-Inch - Image 1](https://m.media-amazon.com/images/I/6182dJtUULL.jpg)
![2Pieces Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts and Connectors for Copper Tube Diameter 3/8 and 1/4-Inch - Image 2](https://m.media-amazon.com/images/I/51ZD81SiUfL.jpg)
![2Pieces Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts and Connectors for Copper Tube Diameter 3/8 and 1/4-Inch - Image 3](https://m.media-amazon.com/images/I/61n29mnMwXL.jpg)
![2Pieces Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts and Connectors for Copper Tube Diameter 3/8 and 1/4-Inch - Image 4](https://m.media-amazon.com/images/I/61jn0Gz1ujL.jpg)
![2Pieces Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts and Connectors for Copper Tube Diameter 3/8 and 1/4-Inch - Image 5](https://m.media-amazon.com/images/I/61El0MILbVL.jpg)

## Available Options

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

## Frequently Bought Together

- 2Pieces Copper Pipe Extension Joint Connectors for Air Conditioning Pipe Coupling Adapters with Flare Nuts and Connectors for Copper Tube Diameter 3/8 and 1/4-Inch
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- DELLA 25 Ft Mini Split Line Set, Includes 3/8" & 1/4" O.D. copper pipes with flared nuts and a 3/8" thick white PE insulated coil. Perfect for mini split ACs and other HVAC systems

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-22*