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M12 ProPEX Expansion Tool (Tool Only)

Brand:
Milwaukee
SKU:
2432-20
Rating:
(29)
Q&A:
(6)
M12 ProPEX Expansion Tool (Tool Only)
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2432-20 has been discontinued
Discontinued July 7, 2022
This product was discontinued by the manufacturer.
Suggested Alternative:
M12 ProPEX Expansion Tool Kit w/ 1/2", 3/4", and 1" Heads, (2) M12 Batteries, Charger
Brand:
Milwaukee
SKU:2432-22
(163)
Order by 6PM, receive 17 by Tomorrow
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Product Highlights

Product Highlight: Tubing Compatibility
PEX-a
Product Highlight: Fitting System Compatibility
Expansion PEX
Product Highlight: Voltage
12v
Product Highlight: Length (Inches)
7-1/2" Length
Product Highlight: Size
3/8", 1/2", 5/8", 3/4", 1"

Description

The M12 ProPEX® Expansion Tool features an auto-rotating head for convenient one-handed operation. A compact right angle design makes installing tubing in tight locations fast and easy, and the quick cam mechanism delivers precise, continuous expansion for 3/8" to 1" ProPEX connections. Designed specifically for Uponor ProPEX, the M12 ProPEX Expansion tool is built to make effortless installations faster than other tools available.

Includes
  • 2432 ProPEX Expansion Tool-Bare Tool Only

Features
  • Built-in Auto Rotate Mechanism for Effortless, One-Handed Use
  • Quick Cam Mechanism for Fast, Continuous Expansion
  • Compact, Right Angle Design for Use in Tight Locations
  • All-Metal Gears and Integrated Metal Frame for Maximum Jobsite Durability
  • Paddle Trigger for Easy Reach in Confined Spaces
  • LED Work Light Illuminates Work Space in Dark Locations
  • Battery Fuel Gauge Displays Remaining Run-Time
  • Compatible with both compact and XC High Capacity M12 LITHIUM-ION batteries.

Specs

Voltage:

12v

Capacity:

3/8" - 1"

Stroke Length:

14mm

Expander Mechanism:

Quick Cam w/ Quick Return

Speeds:

60 SPM

Head Compatibility:

M12 (Rotate)

Heads Included:

None

Length (Inches):

7-1/2"

Auto-Rotation:

Built-In

Features:

LED Light

Battery Fuel Gauge

Batteries Included:

0

Charge Time:

30 Minutes

Fitting System Compatibility:

Expansion PEX

Tubing Compatibility:

PEX-a

Size:

3/8"

1/2"

5/8"

3/4"

1"

Type:

Tool

Application:

3/8" PEX

1/2" PEX

5/8" PEX

3/4" PEX

1" PEX

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Compare Similar Products

Brand
Voltage
Capacity
Stroke Length
Expander Mechanism
Speeds
CURRENT ITEM
12v
3/8" - 1"
14mm
Quick Cam w/ Quick Return
60 SPM

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Product Reviews

4.97 out of 29 reviews
100% would recommend this product
4.97
out of 29 Reviews
100% would recommend this product
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5 star
97%
4 star
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Showing 1-10 of 29 reviews

Glad that I bought this tool.

Very easy to use with total confidence in the lines sealing. It would be nice if the fittings more common and in local stores. Supplyhouse has great fast shipping.
Dave
Liverpool ny
4 years ago
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Does what it is supposed to do

Well made and easy to use. Makes leak-proof connections in no time at all. Easier and more foolproof than crimping and perhaps more piece of mind than a Sharkbite hidden behind a wall.
2ndAveFlyer
Portland, Oregon
4 years ago
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I was very pleased

All is great
Works
Ohio
4 years ago
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Very Easy

Great system. Just be sure not to over expand the PEX or it may take longer to get seated on the fitting. The instructions are very clear.
C-Dubs
Charlotte
4 years ago
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Perfect

This tool is just what we need for our remaining plumbing jobs. And it frees us from the compressor! This battery-powered option is easy to use and offers so much flexibility. Received it super fast from Supply House.
Kelly
New Windsor NY
4 years ago
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Easy tool, makes install a breeze.

powerful, much easier than hand tool totally worth it. makes installation much easier and faster to work with..
Ac
Orange county
5 years ago
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I would Buy this product again.

No negatives from perspective. Milwaukee and Propex are pretty tough to beat.
Chris
Silverton, Oregon
5 years ago
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I will buy this product again

Awesome customer service, fast shipping, well packaged, good price, I am so happy with all my purchases at supplyhouse.com and definitely will buy again. 100% recommended
Aleé
Colorado
5 years ago
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Stop thinking about it and BUY IT

ABSOLUTELY worth the $. so easy to use and QUICK.
Pro pex is best
TC, MI
5 years ago
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Great tool

I had to replace one that I wore out. I love this tool and I got it for a great price. No one beats there pricing!
Carlos
Greensburg, Pa
5 years ago
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Product Q&A

6 Questions
6 Questions
ASK A QUESTION

Q: Does the 1-1/4" propex expander head work on this tool also

Asked by Adam 10 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

No, you would need the M18 tool.

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Q: what about a complete kit 1/2 3/4 and 1" and a battery

Asked by CHUCK THE PLUMBER 14 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

The complete kit with tool, batteries, charger, and heads is part 2432-22.

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-

Yeah, I bought it without knowing that. You can get a cheap M12 tool at the local home improvement that comes with the battery and charger.

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-

Don't understand question.   However, if project is of any significance in size, i.e., replacing galvanized pipe with pex tubing, the battery powered is the only way to go.   The total job may end up costing as much as hiring a plumber BUT you end up with a useful tool for future repairs.   The manual expansion tool is really not adequate, especially for 1" expansions and in tight places where it is difficult to get the leverage needed and rotation of the head.   I purchased the manual tool first and it became quickly apparent that I could not do job with it.  I sold the manual and purchased the battery tool.   I am not a professional plumber but replaced approximately 400 ft of rusting galvanized pipe with pex...including 1", 3/4" and 1/2"  sizes.    I don't recommend tool only from an economic point unless you already have the expansion heads that automatically rotate.

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Q: HOW DOES THE TOOL WORK PLEASE EXPLAIN CONCEPT

Asked by 14 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

This ProPEX expansion tool works only with PEX-A tubing. It expands the tubing and a ring that you place on the PEX. PEX-A has such exceptional shape recognition that the tubing shrinks back to size around a ProPEX fitting that you must quickly insert into the tubing. A major advantage to using this method is that the fitting has the same inside diameter as the tubing, and you won't lose any flow. The video linked below demonstrates exactly how it works. http://www.youtube.com/watch?v=y0UuNxhHWh8

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Q: Does this come with the expansion heads? ...only thing missing is the battery and charger?

Asked by Jeff 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

This product is only the tool. It does not include heads, batteries, or chargers.

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- Fritz is Frank

It all depends, did you buy it tool only or the complete set with heads. If you bought it tool only as I did, it is just the tool, no heads, charger or battery

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Q: Does this bare tool only lack the battery and charger? E.g., does it come with all of the expansions heads that normally come in the complete kit? I already have batteries and chargers for other Milwaukee M12 so I don't need more.

Asked by Jeff 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

This is only the tool. It does not include heads, batteries, or chargers.

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Q: Can you use the uponor heads?

Asked by JMG 16 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, but the heads will not rotate.

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