---
product_id: 530709120
title: "Straight Coupling Copper Fittings 3/8 Inch Copper Pipe Welding Joint Connector Adapter For HVAC Air Conditioning"
brand: "zowzea"
price: "€ 16.24"
currency: EUR
in_stock: true
category: "Zowzea"
url: https://www.desertcart.be/products/530709120-straight-coupling-copper-fittings-3-8-inch-copper-pipe-welding
store_origin: BE
region: Belgium
---

# 3/8 inch precision fit 99.9% pure copper for superior welding Durable 0.7mm thickness for lasting strength Straight Coupling Copper Fittings 3/8 Inch Copper Pipe Welding Joint Connector Adapter For HVAC Air Conditioning

**Brand:** zowzea
**Price:** € 16.24
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence — The Copper Standard for HVAC Pros

## Quick Answers

- **What is this?** Straight Coupling Copper Fittings 3/8 Inch Copper Pipe Welding Joint Connector Adapter For HVAC Air Conditioning by zowzea
- **How much does it cost?** € 16.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/530709120-straight-coupling-copper-fittings-3-8-inch-copper-pipe-welding)

## Best For

- zowzea enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Robust:** With a precise 16mm length and 0.7mm wall thickness, these couplings deliver unmatched durability without bulk.
- • **Pro Installer Ready:** Packaged in sets of 5, these fittings streamline your workflow, reducing downtime and boosting project efficiency.
- • **Trusted Performance:** Ranked #163 in Pipe Fittings with a 4.4-star rating, join thousands of professionals who rely on ZOWZEA for quality and consistency.
- • **Premium Copper Purity:** Crafted from over 99.9% pure copper, ensuring optimal thermal conductivity and easy, reliable welding every time.
- • **Seamless HVAC Integration:** Effortlessly connect copper pipes with industry-standard 3/8 inch fittings designed for flawless air conditioning and refrigeration systems.

## Overview

ZOWZEA's Straight Coupling Copper Fittings are precision-engineered 3/8 inch connectors made from 99.9% pure copper, designed to provide durable, easy-to-weld joints for HVAC and refrigeration pipework. Each pack includes five robust fittings with a 0.7mm thickness and 16mm length, trusted by professionals for reliable performance and seamless installation.

## Description

desertcart.com: ZOWZEA Straight Coupling Copper Fittings 3/8 Inch Copper Pipe Welding Joint Connector Adapter For HVAC Air Conditioning : Industrial & Scientific

## Features

- Function: Couplings Copper Fittings are used to connect two pieces of copper pipe together，Which widely used for HVAC and refrigeration pipework - essential products for any air conditioning install project.
- Material: Made of high-quality copper, the copper content is greater than 99.9%, easy welding, strong and durable.
- Size: Inner diameter: 9.52 mm/0.37"; Length: 16mm/0.63"; Thickness: 0.7mm, package contains 5 straight copper coupling fittings
- Installation: Clean the plumbing and Welding Joint, and then use welding tools to seal the adapter.
- Note: Please confirm the size before ordering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWK3CX4M |
| Best Sellers Rank | #9,273 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #163 in Pipe Fittings |
| Brand Name | ZOWZEA |
| Color | Copper |
| Connector Type | Coupling |
| Customer Reviews | 4.4 4.4 out of 5 stars (249) |
| Exterior Finish | Copper |
| Included Components | Copper Coupling 5pcs |
| Item Dimensions | 0.37 x 0.62 x 0.37 inches |
| Item Type Name | Straight Copper Coupling |
| Manufacturer | ZOWZEA |
| Manufacturer Part Number | ZW-0002 |
| Material Type | Copper |
| Model Number | ZW-0002 |
| Number of Pieces | 5 |
| Set Name | 1 |
| Size | 3/8 Inch |
| Thread Size | 0.375 inch |
| Thread Type | NPT |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ZOWZEA
- **Color:** Copper
- **Connector Type:** Coupling
- **Exterior Finish:** Copper
- **Item dimensions L x W x H:** 0.37 x 0.62 x 0.37 inches
- **Material:** Copper
- **Number of Pieces:** 5
- **Size:** 3/8 Inch
- **Thread Size:** 0.375 inch
- **Thread Type:** NPT

## Images

![Straight Coupling Copper Fittings 3/8 Inch Copper Pipe Welding Joint Connector Adapter For HVAC Air Conditioning - Image 1](https://m.media-amazon.com/images/I/61+3lxchXAL.jpg)

## Available Options

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

## Frequently Bought Together

- ZOWZEA Straight Coupling Copper Fittings 3/8 Inch Copper Pipe Welding Joint Connector Adapter For HVAC Air Conditioning
- Harris Solder Kit SB861 & SCPF4 - Stay-Brite #8 Silver Bearing Solder with Flux

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-01*