---
product_id: 301736818
title: "Generic Hydraulic Tube Expander Tool Swaging Kit HVAC 3/8, 1/2, 5/8, 3/4,7/8,1,1-1/8 Inch O.D.Tubing"
brand: "wostore"
price: "₩330480"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/301736818-generic-hydraulic-tube-expander-tool-swaging-kit-hvac-3-8
store_origin: KR
region: South Korea
---

# Expands 3/8" to 1-1/8" tubing High-grade 4CR steel durability 7 precision expander heads Generic Hydraulic Tube Expander Tool Swaging Kit HVAC 3/8, 1/2, 5/8, 3/4,7/8,1,1-1/8 Inch O.D.Tubing

**Brand:** wostore
**Price:** ₩330480
**Availability:** ✅ In Stock

## Summary

> 🔩 Expand your HVAC game with precision and power!

## Quick Answers

- **What is this?** Generic Hydraulic Tube Expander Tool Swaging Kit HVAC 3/8, 1/2, 5/8, 3/4,7/8,1,1-1/8 Inch O.D.Tubing by wostore
- **How much does it cost?** ₩330480 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/301736818-generic-hydraulic-tube-expander-tool-swaging-kit-hvac-3-8)

## Best For

- wostore enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium 4CR steel ensuring long-lasting, heavy-duty performance
- • **Effortless Expansion:** Pre-lubricated heads reduce friction for smooth, fast tube swaging every time
- • **Cost-Saving Innovation:** Eliminates need for copper couplings—only one side requires welding, saving time and materials
- • **Multi-Material Mastery:** Perfect for soft copper, aluminum, titanium, and soft steel tubes—adapt to any project
- • **Versatile Tube Compatibility:** Fits 7 tubing sizes from 3/8" to 1-1/8" O.D. for ultimate HVAC flexibility

## Overview

The Wostore Hydraulic Tube Expander Kit features 7 pre-lubricated heads made from durable 4CR steel, designed to expand tubing from 3/8" up to 1-1/8" O.D. Compatible with multiple soft metals, it streamlines HVAC and plumbing tasks by eliminating copper couplings and reducing welding needs, delivering professional-grade efficiency and cost savings.

## Description

Wostore Generic Hydraulic Tube Expander Tool Swaging Kit HVAC 3/8, 1/2, 5/8, 3/4,7/8,1,1-1/8 Inch O.D.Tubing

## Features

- Made of high quality 4CR steel, durable and long life to use
- The hydraulic tubing expander has 7 tube expander head sizes to use;Suitable for 3/8, 1/2, 5/8, 3/4,7/8,1,1-1/8 Inch O.D.Tubing
- For a better connection for the two pipes, perfect expanding and plumping tool. No copper coupling needed any more, only one side need to be welded. The new expander was lubrised to make it easier to expand
- It can easily expand tubing from 10mm to 42mm diameter
- Widely used for soft copper tube, alumimum tube,titanium tube,soft steel and other soft tube save cost material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Wostore |
| Part Number | 1508-1 |
| Item Weight | 8.78 pounds |
| Package Dimensions | 17.99 x 10.31 x 3.03 inches |
| Item model number | 1508-1 |
| Color | Black |
| Material | Steel |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Wostore
- **Material:** Steel
- **Color:** Black
- **Outside Diameter:** 0.38 Inches
- **Manufacturer:** Wostore

## Images

![Generic Hydraulic Tube Expander Tool Swaging Kit HVAC 3/8, 1/2, 5/8, 3/4,7/8,1,1-1/8 Inch O.D.Tubing - Image 1](https://m.media-amazon.com/images/I/71uoqrPTj4L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is there a 1/4 head available for this device? If so where? Will the hilmore 1/4 adapter work?**
A: 1/4 head is available for this device, but we don't stock this head in the US. We need to cheeck with the factory. Please contact our after salers through: daisywostore001@outlook.com. Your requirement will be follow up.

**Q: Have  ou used this expander for EMT (thin wall steel conduit)?**
A: It can be used in EMT （thin wall steel conduit）.

**Q: Where is this product made?**
A: It leaked  hydraulic fluid on my 3rd swage and I  returned it and  spent a little  extra money on a name  brand one .

**Q: Will this work with Chrome Molly and mild steel tubing?**
A: Those are meant for soft pipe, like aluminum or copper tubing.

## Frequently Bought Together

- Wostore Generic Hydraulic Tube Expander Tool Swaging Kit HVAC 3/8, 1/2, 5/8, 3/4,7/8,1,1-1/8 Inch O.D.Tubing
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- Yu&Yang HVAC Repairing Set Air Conditioner Copper Tube Expander Swaging Tool Manual Pipe Swage Too Drill Bit Soft Copper tubing Tool bit with 1/4''， 3/8''，1/2''， 5/8''，3/4''，7/8''Bits (6PCS)

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**Shop now:** [https://www.desertcart.kr/products/301736818-generic-hydraulic-tube-expander-tool-swaging-kit-hvac-3-8](https://www.desertcart.kr/products/301736818-generic-hydraulic-tube-expander-tool-swaging-kit-hvac-3-8)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*