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M12 12-Volt Lithium-Ion Cordless ProPEX Expansion Tool Kit with (2) 1.5Ah Batteries, (3) Expansion Heads and Hard Case

$49999
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  • Built-in auto rotate mechanism for effortless, one-handed use
  • Designed specifically for Uponor ProPEX
  • Part of the M12 System, featuring over 100+ tools
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Product Details

Is the most consistent way to install expansion PEX.

M12 ProPEX Expansion Tool Kit

The most consistent way to install expansion PEX

Turns the expander head segments for even expansions

AUTO-ROTATION

Turns the expander head segments for even expansions

Precise expansions with an all-metal quick cam mechanism

THE MOST CONSISTENT WAY TO INSTALL

Precise expansions with an all-metal quick cam mechanism

Right angle design to access difficult installations

ACCESS

Right angle design to access difficult installations

Metal gears and intergrated metal frame for maximum durability

JOBSITE DURABILITY

Metal gears and intergrated metal frame for maximum durability

Deliver fast, consistent expansions from riser to fixture

MILWAUKEE PEX EXPANSION SOLUTIONS

Deliver fast, consistent expansions from riser to fixture

Part of the M12 System - Fits All M12 Batteries

SYSTEM COMPATIBILITY

Part of the M12 System - Fits All M12 Batteries

Precise, continuous expansions of PEX A Tubing

COMPATIBILITY

Precise, continuous expansions of PEX A Tubing

Expands 3/8" - 1" PEX expansion tubing

CAPACITY

Expands 3/8" - 1" PEX expansion tubing

Provides accurate, one-handed expansions

AUTO-ROTATING HEAD

Provides accurate, one-handed expansions

130 1/2" connections per charge

RUN TIME

130 1/2" connections per charge

Delivered by all-metal gears and an integrated metal frame

MAXIMUM DURABTILITY

Delivered by all-metal gears and an integrated metal frame

Five Year Tool, Two Year Battery

WARRANTY

Five Year Tool, Two Year Battery

The MILWAUKEE M12 ProPEX Expansion Tool features a built-in auto-rotating head delivering users with convenient one-handed operation. The expansion tool features a compact right angle design enabling users to quickly and easily install tubing in tight locations. A quick cam mechanism delivers precise, continuous expansion for 3/8 in. to 1 in. ProPEX connections while a paddle trigger allows users to easily reach confined spaces. All-metal gears and an integrated metal frame deliver maximum tool durability on the job site. The Milwaukee expansion tool is specifically for Uponor ProPEX and is built to provide users with faster, effortless installations. The cordless expansion tool is compatible with all Milwaukee M12 batteries and features a built-in fuel gauge that displays remaining run-time. In addition to the expansion tool, this kit includes 1/2 in., 3/4 in. and 1 in. ProPEX expansion heads, one ProPEX expansion cone grease, two M12 REDLITHIUM CP1.5 battery packs, an M12 Lithium-ion Battery Charger and a carrying case.
  • 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 all M12 batteries
  • Capacity: 3/8 in. to 1 in. ProPEX connections
  • Includes: (1) M12 cordless ProPEX expansion tool (2432-20), (1) 1 in. ProPEX expansion head (49-16-2408), (1) 3/4 in. ProPEX expansion head (49-16-2406), (1) 1/2 in. ProPEX expansion head (49-16-2404), (1) ProPEX expander cone grease (49-08-2400), (1) M12 lithium-ion battery charger (48-59-2401), (2) M12 REDLITHIUM battery (48-11-2401), (1) carrying case






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Specifications

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Questions & Answers

35Questions
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Q:The description includes the 1/2 expansion head. Is it included
by|Jan 18, 2023
1 Answer
Answer This Question

A:  Hi Cohrs- This kit includes: M12 cordless lithium-ion ProPEX expansion tool (2432-20), 2 M12 REDLITHIUM batteries (48-11-2401), M12 lithium-ion battery charger (48-59-2401), 1/2 in. ProPEX expansion head (49-16-2404), 3/4 in. ProPEX expansion head (49-16-2406), 1 in. ProPEX expansion head (49-16-2408), ProPex expander cone grease (49-08-2400) and carrying case, M12 FUEL HACKZALL reciprocating saw (2520-20)

by|Jan 20, 2023
    caret
    Q:Tool states specifically designed for Uponor ProPex. Can this tool be used with Apollo pex A products that Home Depot sells? Their add shows Apollo expansion sleeves together with this tool in the ?frequently bought together? part of this ad.
    by|Aug 9, 2022
    2 Answers
    Answer This Question

    A:  Yes it is compatible with all pex a products

    by|Aug 12, 2022

      A:  Hello Jude, it is designed specifically for Uponor ProPEX®. - The Social Team

      by|Aug 10, 2022
        caret
        Q:does the batteries come fully charged
        by|May 17, 2022
        1 Answer
        Answer This Question

        A:  No, but they do charge up pretty fast.

        by|May 18, 2022
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          Q:My m12 expansion tool heads dont rotate, ive greased it ,still won't rotate! Help! Please
          by|Mar 5, 2022
          2 Answers
          Answer This Question

          A:  I had the same problem, I removed the head and triggered it a couple of times, I greased everything up put the head back on and it worked again. Make sure the head is properly aligned.

          by|Dec 26, 2022
            1 found this answer helpful

            A:  Return it and get a different one

            by|Mar 12, 2022
              Showing 1-4 of 35
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              Customer Reviews

              4.7 out of 5
              (300)
              • 4.7
                out of 300 reviews
              • 95%recommend this product
              Filter by:
              Showing 1-10 of 300 reviews
              missing part
              Kit didn’t come with the cutter as shown in the image.
              by
              Response from Milwaukee ToolJan 12, 2021
              Hello, this is Elise with Milwaukee Tool. Jain, thank you for your review. We’re sorry to hear that your experience was not of the standard that you expected. Please feel free to contact us directly at socialmedia@milwaukeetool.com if you would like further investigation into this matter. Thank You
                • Recommended
                1 found this review helpful
                It took a few times to understand the right way to the tool. Once I learned the neuances of a new...
                It took a few times to understand the right way to the tool. Once I learned the neuances of a new medium its was quite easy.
                by
                • Verified Purchase
                • Recommended
                The tool to get if you are installing more than a few expansion pex fittings or need to do so in ...
                The tool to get if you are installing more than a few expansion pex fittings or need to do so in tight quarters. Like all Milwaukee tools this is solidly built and performs its function well. The manual alternatives are terribly impractical and as a certified hand therapist I can tell you they won't do your joints any favors. This not only expands but also rotates the expansion head which is something manual versions do not do and is necessary for proper installation. This fits into tight spaces which in plumbing is an inevitability. You can tell that 1" is about the max size fitting this is built for as it works pretty hard at that level, be sure to use the included lubricant and keep the second battery ready to rotate a fresh one in when the other runs out of juice. This will allow uninterrupted use. Expansion pex is superior if you care about maximum and uninhibited water flow.
                by
                  • Recommended
                  25 found this review helpful
                  I'm not a plumber , but this tool will make DIY a lot easier ..
                  I'm not a plumber , but this tool will make DIY a lot easier ..
                  by
                  • Verified Purchase
                  • Recommended
                  PEX Expander works really well. Much faster and easier than...
                  PEX Expander works really well. Much faster and easier than trying to use the manual tool.
                  by
                  • Verified Purchase
                  1 found this review helpful
                  Works decent for the 1/2" however when doing 3/4" it struggles and sounds like it's dieing. Also ...
                  Works decent for the 1/2" however when doing 3/4" it struggles and sounds like it's dieing. Also unlike my Ridgid tools that the batteries give you consistent power till it dies, this you can feel and hear it struggles and almost stop once it gets to 1/2 charge left and need to swap batteries. Needs bigger batteries or be corded as option. Will be returning to purchase one with bigger batteries.
                  by
                  • Verified Purchase
                  4 found this review helpful
                  Really nice tool
                  Love this tool it comes with all you need to get to work . It expands 1/2 and 3/4 oponor all day with no issues . It does a good job with 1" but heats up a bit around the tenth back to back fitting . I love the size and weight of it and the light is really handy .
                  by
                  • Pro
                  • Recommended
                  6 found this review helpful
                  Milwaukee is the Chuck Norris of tools
                  I own a lot of Milwaukee power tools and love them always durable and don't have issues with them. I purchased the Milwaukee M12 Pex expander and love it. I used a manual expander tool before and it takes time and results were not as exact as this tool. The Milwaukee rep at the store is awesome, super knowledgable he knows Milwaukee. The tool works great pull the trigger it expands and rotates automatically can't complain about that. It feels solid and works solid I don't feel like this tool will wear out, overall a great buy.
                  by
                  • Pro
                  • Verified Purchase
                  • Recommended
                  13 found this review helpful
                  Excellent tool, easy to use and great build quality
                  The expansion tool is made of high quality materials and should last, like most Milwaukee tools. Extremely simple to use and makes leak free connections every time without any guesswork. The tool is pretty pricey, but in my case, I'm re-plumbing my entire home, and it makes connections so simple, it was more than worth it.
                  by
                  • DIY
                  • Recommended
                  16 found this review helpful
                  by
                  • Verified Purchase
                  Showing 1-10 of 300 reviews

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                  Compatible Pipe Size (in.)1 in.,1/2 in.,3/4 in.,3/8 in.,5/8 in.1 in.,1/2 in.,3/4 in.,3/8 in.,5/8 in.1 in.,1/2 in.,3/4 in.,3/8 in.,5/8 in.1 in.,1/2 in.,3/4 in.,5/8 in.
                  Power TypeBatteryBatteryBatteryBattery
                  Battery Power TypeLithium IonLithium IonLithium IonLithium Ion
                  THD SO SKU 1004191715
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