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frontpagepennysave posted Aug 3, 2026 7:15 AM

DeWALT 20V MAX Cordless Copper Swage Tool w/ 2Ah Battery, Charger & Kit Box

$249

$599

58% off
+ Free S&Hat Home Depot
3.8K Views
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Deal Details
Home Depot has DeWALT 20V MAX Lithium-Ion Cordless Copper Swage Tool w/ 2Ah Battery, Charger & Kit Box (DCE450D1) on sale for $249. Shipping is free.

Thanks to Community Member pennysave for finding this deal.

Product Info:
  • Expands 1/4" to 1-5/8" soft copper tubing (some sizes sold separately)
  • Battery powered soft copper expansion tool, up to 3x faster than manual swage tools.
  • Automatic rotating head for even pipe expansion
  • Fitting-free HVACR installations
  • Lightweight, right angle design for use in tight spaces
  • Complete your HVACR workflow on DEWALT 20V MAX* Platform
  • Limit downtime and make up to 620 swages on one battery charge.
  • Work efficiently without the need for copper fittings.
  • Includes:
    • 1x DCE450 20V MAX* Copper Swage Tool
    • 1x 20V MAX* DCB203 Battery (2.0 AH)
    • 6x Expansion heads (3/8", 5/8", 3/4", 7/8", 1-1/8")
    • 1x Expander grease
    • 1x Belt clip
    • 1x Charger
    • 1x Kit box

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • Our research indicates that this deal is $350 less (58.43% savings) than the next best available price from a reputable merchant with prices starting from $599 at the time of this post.
    • This sale price matches this recent FrontPage Deal
  • Manufacturer Warranty:
    • 3-Year Limited Warranty,
    • 1-Year Free Service and 90 Days Satisfaction Guaranteed

Original Post

Written by pennysave
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Home Depot has DeWALT 20V MAX Lithium-Ion Cordless Copper Swage Tool w/ 2Ah Battery, Charger & Kit Box (DCE450D1) on sale for $249. Shipping is free.

Thanks to Community Member pennysave for finding this deal.

Product Info:
  • Expands 1/4" to 1-5/8" soft copper tubing (some sizes sold separately)
  • Battery powered soft copper expansion tool, up to 3x faster than manual swage tools.
  • Automatic rotating head for even pipe expansion
  • Fitting-free HVACR installations
  • Lightweight, right angle design for use in tight spaces
  • Complete your HVACR workflow on DEWALT 20V MAX* Platform
  • Limit downtime and make up to 620 swages on one battery charge.
  • Work efficiently without the need for copper fittings.
  • Includes:
    • 1x DCE450 20V MAX* Copper Swage Tool
    • 1x 20V MAX* DCB203 Battery (2.0 AH)
    • 6x Expansion heads (3/8", 5/8", 3/4", 7/8", 1-1/8")
    • 1x Expander grease
    • 1x Belt clip
    • 1x Charger
    • 1x Kit box

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • Our research indicates that this deal is $350 less (58.43% savings) than the next best available price from a reputable merchant with prices starting from $599 at the time of this post.
    • This sale price matches this recent FrontPage Deal
  • Manufacturer Warranty:
    • 3-Year Limited Warranty,
    • 1-Year Free Service and 90 Days Satisfaction Guaranteed

Original Post

Written by pennysave

Community Voting

Deal Score
+26
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Price Intelligence

Model: Swaging Tools

Deal History 

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Sort: Lowest to Highest | Last Updated 8/4/2026, 11:15 PM
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The Home Depot$249

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5 Comments

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Yesterday 11:48 AM
2.5K Comments
Joined May 2008
LightningDemonYesterday 11:48 AM
2.5K Comments
For anyone wondering what this is for, it is basically a Pex-a type expander but for copper (and you'll still need to solder the joints). I didn't know what it was the last time it was on discount and after researching it, of course I bought it (along with a flaring tool for my HVAC split air units). Very handy!
2
Today 6:19 AM
420 Comments
Joined Sep 2018
kcollins7Today 6:19 AM
420 Comments
Quote from LightningDemon :
For anyone wondering what this is for, it is basically a Pex-a type expander but for copper (and you'll still need to solder the joints). I didn't know what it was the last time it was on discount and after researching it, of course I bought it (along with a flaring tool for my HVAC split air units). Very handy!
Yeah this seems very good if you work with any soft copper pipe at all. Not for plumbing though unless you anneal. Sell the battery and charger if you already have some and then it's like $200. That'll pay for itself pretty quick just from not paying for couplings.
Last edited by kcollins7 August 4, 2026 at 11:36 PM.
Today 2:34 PM
731 Comments
Joined Feb 2006
pelermonToday 2:34 PM
731 Comments
I am done with copper.
Today 3:45 PM
1.7K Comments
Joined Dec 2007
RackToday 3:45 PM
1.7K Comments
Quote from pelermon :
I am done with copper.
This isn't for household plumbing in most cases
Today 3:51 PM
66 Comments
Joined Apr 2018
FlavioZToday 3:51 PM
66 Comments
VERY handy if you are in the HVAC trade!

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