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Milwaukee 3/8" ProPEX® Expansion Head

SKU 49-16-2403

Model Number: MIL49162403

Availability Notice: Availability to purchase does not guarantee immediate stock. Our site displays items we stock along with items we have the access to source for our customers. Some items may have extended lead times. Questions about availability? Contact our team before ordering.

FLAWLESS COLD-EXPANSION PERFORMANCE

For the service plumber, a 3/4" PEX connection isn't just a joint—it's your signature on a job well done. The Milwaukee 49-16-2403 3/4" ProPEX Expansion Head is the industry standard for cold-expansion fittings, specifically optimized for the high-cycle demands of professional service and hydronic repair. Whether you're upgrading a residential boiler or repairing a commercial riser, this head utilizes Milwaukee's auto-rotation technology to provide a perfectly symmetrical expansion, ensuring your Uponor fittings grip the pipe with maximum force every single time, even in the tightest mechanical closets.

  • / AUTO-ROTATION OPTIMIZATION: Seamlessly integrates with M12 and M18 ProPEX tools to rotate the head between expansions for a perfectly round bore.
  • / CHROME-PLATED STEEL: Industrial-grade construction resists the mineral buildup and oxidation found in harsh, wet water environments.
  • / PRECISION MILLED: Specifically designed for Uponor PEX-a tubing to prevent over-stretching and ensure long-term material memory.
  • / COLOR-CODED RINGS: High-visibility 3/4" identifier allows for instant tool identification in low-light plumbing vaults or crowded tool bags.
TECHNICAL SPECIFICATIONS
Tubing Compatibility: ProPEX Uponor PEX-a
Size: 3/4 inch
Material: Chrome Plated Steel
Interface: Milwaukee Auto-Rotation Compatible
Ring Color: Gold/Yellow
System: M12/M18 Compatibility

WHAT'S IN THE BOX

(1) 3/4" ProPEX Expansion Head (49-16-2403)

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