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

Item # 106415 | Milwaukee Part # 2432-22 | UPC Code 045242237739 | UNSPSC Code 27112700 | Catalog Page #1350
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Product Overview

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


Battery Power Type
Lithium Ion
Battery Size
12-volt, Lithium Ion, M12
Certifications and Listings
UL Listed
Batteries, Charger
Manufacturer Warranty
Warranty: 5 Year Tool, 2 Year Battery
Maximum Pipe Diameter
Minimum Pipe Diameter
Product Depth (in.)
Product Height (in.)
Product Weight (lb.)
Product Width (in.)
Tools Product Type
Power Tool


Warranty: 5 Year Tool, 2 Year Battery