SKU: 91619896308

Milwaukee M12 12-Volt Lithium-Ion Cordless ProPEX Expansion Tool Kit with Two 3.0Ah Batteries, 3 Expansion Heads and Hard Case

Sale price$224.55 Regular price$249.50
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Milwaukee M12 12-Volt Lithium-Ion Cordless ProPEX Expansion Tool Kit with Two 3.0Ah Batteries, 3 Expansion Heads and Hard CaseM12 Cordless ProPEX Expansion Tool Kit Compact and right angle for tight spaces, the Milwaukee M12 ProPEX Expansion Tool delivers fast, consistent PEX expansions from 3 8 in. to 1 in. An auto rotating head and quick cam mechanism enable true one handed operation, while an all metal gearcase and integrated metal frame ensure jobsite durability. Key Features: One Handed Expansion: Built in auto rotating head simplifies operation in confined spaces Fast,

M12 Cordless ProPEX Expansion Tool Kit

Compact and right-angle for tight spaces, the Milwaukee M12 ProPEX Expansion Tool delivers fast, consistent PEX expansions from 3/8 in. to 1 in. An auto-rotating head and quick-cam mechanism enable true one-handed operation, while an all-metal gearcase and integrated metal frame ensure jobsite durability.


Key Features:

  • One-Handed Expansion: Built-in auto-rotating head simplifies operation in confined spaces
  • Fast, Consistent Installs: Quick-cam mechanism provides continuous, precise expansions
  • Durable Build: All‑metal gears with integrated metal frame for long service life
  • Jobsite Ready: LED work light and battery fuel gauge for visibility and runtime awareness
  • Complete Kit: Includes 1/2 in., 3/4 in., 1 in. heads, cone grease, two M12 REDLITHIUM batteries, charger, and hard case

Specifications Table:

Specification Details
System M12 12-Volt Lithium-Ion
Power Type Battery / Cordless
Battery Power Type Lithium-Ion
Battery Size 12-volt
Amperage (amps) 3 A
Compatible Pipe Material PEX (Uponor ProPEX)
Capacity / Compatible Pipe Size (in.) 3/8 in. to 1 in.; 1 in., 1/2 in., 3/4 in., 3/8 in.
Included in Kit 2432-20 M12 ProPEX Expansion Tool; (2) M12 REDLITHIUM batteries; M12 charger; ProPEX cone grease; 1/2 in., 3/4 in., 1 in. expansion heads; carrying case
LED Work Light Yes
Fuel Gauge Yes
Design Compact right-angle with paddle trigger
Gears / Frame All-metal gears and integrated metal frame
Product Width (in.) 7.5
Product Depth (in.) 3.75
Product Height (in.) 12.5
Product Weight (lb.) 5
Certifications and Listings UL Listed
Manufacturer Warranty 5 Year on Tool / 3 Year on Batteries

Frequently Asked Questions (FAQ):

Q: What pipe sizes does this tool support?
A: It expands Uponor ProPEX connections from 3/8 in. to 1 in.; compatible pipe sizes include 3/8 in., 1/2 in., 3/4 in., and 1 in.


Q: Are batteries and a charger included?
A: Yes. The kit includes two M12 REDLITHIUM batteries and an M12 lithium-ion charger.


Q: Is it compatible with other M12 batteries?
A: Yes. The tool works with all Milwaukee M12 batteries.


Q: What is the warranty?
A: 5-year warranty on the tool and 3-year warranty on the batteries per source data.


Q: Can it be used one-handed?
A: Yes. The auto-rotating head and paddle trigger enable convenient one-handed use.


Streamlined Power for Precision PEX Installs

This compact, right‑angle expander slips into joist bays and narrow chases with ease, transforming rough-in work into a clean, efficient rhythm. The auto‑rotating head is the standout—each pull delivers a smooth, symmetrical expansion that sets perfect connections. Pair it with a minimalist carry setup: heads organized by color bands and the bright case stowed on a rolling cart. For pros who value order and speed, it’s an essential piece of kit for elevated, reliable plumbing craftsmanship.


Equip your crew with faster, one‑handed ProPEX installs—add this M12 Expansion Tool Kit to your cart today.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91619896308

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4.5 ★★★★★
Based on 21 reviews
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Verified Purchase
Darlyn Ponce
Phoenix, US
★★★★★ 3
Good but not great.
Size: Max Size-EPTU Balls
Good but not great. We had to return. We liked it first out of box BUT as soon as the balls got damp from grass and slobber they were not launching well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
P
Verified Purchase
Patty Brown
Alexandria, US
★★★★★ 5
Inside winter fun ball launcher
Size: Max Size
Bought this for our three dogs to play with in the winter as Houston is typically cold and rainy and limits outside play, this will be our new winter indoor activity. We are still in the learning process of putting the ball back in the launcher, we have only played with it a handful of times at most and they retrieve the balls back to the launcher but haven’t consistently put it back IN the launcher when there is a human at the launcher to do it for them. As we play with it more I know they will catch the concept along with the balls. Love that the product has three launching distances, indoor I’m using the short distance. Having 6 balls is also great, right now they are launching and rolling under the Christmas tree and my newly tri-pod dog cannot go under to get them. The ball launcher is super easy to use, I didn’t even have to look at the instructions. The design is nice and it is built very well. This launcher was a bit pricier than others but it had the best reviews. I used Amazon coupons, rewards and a gift cards and got it for zero dollars. Overall, I’m very happy with this product and the dogs have allot of fun with it and get excited when I bring it out. I have not had any problems with this product, the only slight thing to mention is that once about every 10 or more balls the launcher throws the next ball up will just sit, a little nudge from me or a dog will get that ball launching again. I have nudgers so this isn’t going to be a thing. We love this product and give it 10 of 10 stars. Should something happen I would buy this launcher all over again. May even consider as a gift for a family member with 7 dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
S
Verified Purchase
Sane Bhai
Port Orchard, US
★★★★★ 5
Poms approved
Size: Mini Size
My little Pomeranians love this. One loves to fetch so we got it for her but not my lazy boy has started fetching beside of this launcher. Cannot be more happier
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Reviewed in the United States on May 25, 2026
R
Verified Purchase
Rachel
Lake Worth, US
★★★★★ 5
Exceeded expectations!
Size: Mini Size
This ball launcher has been the best thing we ever bought. We have a golden retriever who of course, like most goldens, is ball obsessed. I have thrown my fair share. I decided to see if my golden was smart enough to use this so we pulled the trigger. It took 3 days of on an off training and BAM! We are in business! This launcher has been a CHAMP! We've had it a month now and it has survived over and over of constant use. The balls are covered in pure slobber and nastiness but the machine keeps going. We do keep it plugged in and only use it indoors. Sometimes the ball does get stuck but it's easy to push it back through. The only complaint I have, and it's no fault to the company, but we are already on our 2nd pack of replacement balls. Honestly, it's been worth it. I probably should have purchased the bigger size but I didn't want to invest in it if he wouldn't use it. Definitely regretting it now!
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Reviewed in the United States on January 27, 2026
D
Verified Purchase
Donna M.
Phoenix, US
★★★★★ 5
Great toy
Color: Blue
Great toy, too bad my Shih Tzu is afraid of it. I love the way the movement is subtle and random.
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Reviewed in the United States on May 21, 2026

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