Milwaukee M12 12-Volt Lithium-Ion Cordless ProPEX Expansion Tool Kit with Free M12 FUEL HACKZALL Reciprocating Saw (2432-22-2520-20)M12 ProPEX Expansion Tool Kit + M12 FUEL HACKZALL This Milwaukee M12 cordless ProPEX expansion tool kit delivers fast, consistent Uponor ProPEX connections from 3 8 in. to 1 in., powered by REDLITHIUM batteries. The bundle adds the compact M12 FUEL HACKZALL for powerful onehanded cutting, making it a versatile plumbing and jobsite combo. Key Features: Effortless One Handed Operation: Auto rotating head and paddle trigger speed up expansions in tight

M12 ProPEX Expansion Tool Kit + M12 FUEL HACKZALL

This Milwaukee M12 cordless ProPEX expansion tool kit delivers fast, consistent Uponor ProPEX connections from 3/8 in. to 1 in., powered by REDLITHIUM batteries. The bundle adds the compact M12 FUEL HACKZALL for powerful one‑handed cutting, making it a versatile plumbing and jobsite combo.

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Key Features:

• Effortless One-Handed Operation: Auto-rotating head and paddle trigger speed up expansions in tight spaces
• Fast, Consistent Expansions: Quick cam mechanism provides continuous expansion for 3/8 in.–1 in. ProPEX connections
• Durable Jobsite Build: All‑metal gears and integrated metal frame; LED work light and battery fuel gauge
• Complete Kit: Includes 2432-20 tool, (2) M12 REDLITHIUM batteries, charger, 1/2 in., 3/4 in., 1 in. heads, cone grease, case, plus M12 FUEL HACKZALL (2520-20)
• Cordless Convenience: 12V lithium-ion system compatible with M12 batteries

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
System	Milwaukee M12 12-Volt cordless
Battery Power Type	Lithium-Ion
Included	(2) M12 REDLITHIUM batteries, charger, 1/2 in., 3/4 in., 1 in. ProPEX heads, cone grease, carrying case; bonus M12 FUEL HACKZALL (2520-20)
Compatible Pipe Material	PEX (Uponor ProPEX)
Compatible Pipe Size (in.)	3/8, 1/2, 5/8, 3/4, 1 (some heads sold separately)
Maximum Pipe Diameter	1 in.
Power Type	Battery / Cordless
Tools Product Type	Power Tool
Product Weight (lb.)	10.71 (kit); tool listed around 4.5 lb on retailer data
Product Dimensions (in.)	Approx. 12.44 H x 14.8 W x 4.88 D (source listing); alt retailer lists 11.73 H x 7.28 W x 3.75 D for tool
Features	Auto-rotating head; quick cam mechanism; right‑angle design; LED work light; battery fuel gauge; all‑metal gears
Certifications and Listings	UL Listed (retailer); source lists CSA, ETL, UL
Manufacturer Warranty	5-Year tool; 2-Year battery

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Frequently Asked Questions (FAQ):

Q: What pipe sizes can this expansion tool handle?
A: It’s designed for Uponor ProPEX connections from 3/8 in. up to 1 in.; additional 3/8 in. and 5/8 in. heads are available separately.

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Q: What’s included in the kit?
A: M12 ProPEX expansion tool (2432-20), (2) M12 REDLITHIUM batteries, charger, 1/2 in., 3/4 in., 1 in. expansion heads, cone grease, carrying case, and the M12 FUEL HACKZALL (2520-20).

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Q: Is it compatible with standard PEX?
A: It’s engineered specifically for Uponor ProPEX expansion fittings and PEX-a tubing.

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Q: What warranties apply?
A: 5-year tool warranty and 2-year battery warranty.

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Q: How heavy is the kit?
A: Total packaged product weight listed at approximately 10.71 lb.

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Precision Plumbing Meets Compact Power

This streamlined kit brings a disciplined, industrial elegance to the mechanical room, delivering crisp, repeatable ProPEX connections with a compact right‑angle form. The auto‑rotating head and metal gear case feel purposeful—like a tailored tool for tight, architectural spaces. Pair it with the sleek M12 FUEL HACKZALL to trim pipe and blocking with effortless control. It’s a refined, hardworking duo that elevates the craft and keeps projects luxuriously efficient.

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AI Review Summary:

Across verified retailer reviews, users praise the expansion tool’s reliability in tight spaces and consistent sealing of Uponor ProPEX fittings. Many highlight the right‑angle head and auto‑rotation as major time savers, and note strong battery life for day‑to‑day service work. The included HACKZALL is frequently described as compact and surprisingly powerful for one‑handed cuts in PVC, wood trim, and copper. Neutral notes mention the need to fully return tubing before inserting fittings and a brief learning curve to avoid over‑expanding smaller sizes. A few negatives cite that the kit lacks the 3/8 in. and 5/8 in. heads (sold separately) and that cone grease needs periodic reapplication. Representative quotes: “Makes ProPEX connections go twice as fast,” “Perfect size for overhead work,” and “Wish it included all heads.”

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Equip your crew with fast ProPEX connections and powerful one‑handed cutting—add this Milwaukee M12 kit to your cart today.

Warranty