Copper Tube Expander

  • $19.99
  • Save $20.00
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  • Rush Delivery Available.
  • 99.8% of Reviewers Recommends This Product.
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🔥92% of customers are more likely to buy 2 or more!🔥

The Copper Tube Expander is a professionally graded tool that creates the perfect swage joint in seconds. High performance and made from stainless steel it delivers versatile results every time.

It's very simple and easy to use so you don't have to worry about complicated tools 

  • Universal manual expander designed for inch tube: 1/4-inch 5/16-inch 3/8-inch 1/2-inch 5/8-inch 3/4-inch 7/8-inch. 

  • Universal manual expander designed for metric tube:6mm, 8mm, 10mm, 12mm, 16mm, 19mm, 22mm.
  • Seven in one expansion tube lightweight, convenient.
  • With the human body engineering mechanics handle, grip comfortable.
  • Spring design, make it work more effort.
  • Hinged design, to avoid the handle swing.

The Tube Expanders operating steps:

  1. Internal start expanded tube on Copper Tube
  2. Expanded tube use a circular motion when the effect more round
  3. Expanded tube completed copper tube docking could be welded


  • Main color: silver
  • Main material: zinc alloy
  • Suitable pipe diameter: 6-22mm / 1/4-7/8in
  • Package size: 205 * 185 * 50mm / 8.1 * 7.3 * 2.0in
  • Package weight: 400g / 0.9lb

Package list:

  • 1 * Tube Expander.


We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 10-calendar day guarantee.

If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

Buying items online can be a daunting task, so we want you to realize that there are absolutely ZERO risks in buying something and trying it out.  If you don't like it, no hard feelings we'll make it right.

We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.


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