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Copper Tube Expander Swaging Tool HVAC Swage for 1/4' 5/16' 3/8' 1/2' 5/8' 3/4' 7/8'

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$29.99

$ 14 .99 $14.99

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  • Wisscool swaging tool has everything you need to make clean, quick swages of most popular tubing sizes
  • An economical method for joining copper tubing by eliminating the need for a coupling. Once the swage has been made, the tubes can be easily sweated together with solder
  • This tube expander is simple enough to keep in a tool bag and requires no hammer, no block and no need to setup. Just remember to rotate the copper after each “pump” of the tool to achieve a nice uniform swage
  • Tool swages 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" O.D. tubing. Hi-alloy steel, heat-treated for rugged use. Precision machined surface for ease of forming
  • Thickened handle with green cover is soft and non-slip, greatly help to reduce hand fatigue. Apply for refrigeration system, copper pipe, tube



Product Description

SWAGING TOOL
TUBE EXPANDER
TUBE EXPANDER

Chris
August 21, 2025
Works to expand copper piping. I use it for 1/4 inch tubing for seal systems. I suggest you heat the pipe up first (chance the tip will break if you don't) and you have to rotate as you expand it or it will be egg/oval shaped. Works for what I need it for.
Dustin M. Pomeroy
July 16, 2025
Surprisingly well built for the money and works well.
Sherrie hale
June 13, 2025
It's a mandatory tool that I keep in my bags while installing air conditioning, for copper tubing and fittings. I wore a different one out, The spring in the handle broke. I like this one it's in the head seems to work better. I bought three of them because the boys were always borrowing mine, so I gave two of them away. You've got three satisfied customers here.
Smith1465
June 3, 2025
Broke on first attempt to swedge 7/8" lineset. My other $12 tool lasted 2 years.
Bigjim
March 4, 2025
I purchased this on a chance that it would work for my purpose, I create jewelry from upcycled materials, this was for really cool Keychains from spent bullet shells and I can see this working for many other of my jewelry creations.Don't understand the low stars, I would give 10 stars if possible!!!!!!
kas
February 27, 2025
you will do some pumping but as long as squeeze and rotate everytime can open it up without splitting pipe
Joey Joe
January 30, 2025
This tool is much more powerful than I thought it would be! It's a very strong tool, and fairly compact for the power it delivers. I thought this would be just for flexible coiled copper tubing, but it also works are rigid copper tubing (if you had to). The tool is much more ideally suited for flexible coiled copper tubing though, because the repeated hand strength needed to expand rigid tubing is pretty intense, not something you would want to have to do for more than a couple joints. I do like the spreading action of these pliers versus hammer or drill swaging options. These pliers make tearing less likely than the hammer options and greatly reduces the heat produced by drill powered swaging options. I like that there is a clasp to hold the handles shut for more compact storage.
Whino
December 8, 2024
I’ve been in HVAC for 40 years. I was really hoping this would work but it let me down
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