5/8 in. RAPID SEAL ProPEX Expander Head

Milwaukee’s 5/8 in. RAPID SEAL ProPEX expansion head delivers faster sealing in cold conditions and precise, even expansions. Built from high‑strength steel with chrome‑plated segments and a black oxide ring, it’s engineered for durability and weather resistance. Compatible with Milwaukee M12 and M18 ProPEX Expanders (except the M18 FORCE LOGIC 2633).

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Key Features:

• RAPID SEAL Performance: Up to 65% faster sealing in colder temperatures for quicker pressure testing
• Auto‑Rotate Compatibility: Works with Milwaukee auto‑rotate expanders for consistent, even expansions
• Durable Construction: High‑strength steel with chrome‑plated segments and black oxide ring resists wear and corrosion
• Easy Identification: Ring and collar size markings for quick recognition at any orientation
• Quick Change Collar: Threaded collar enables fast head size swaps; 5/8 in. capacity

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Specifications Table:

Specification	Details
Capacity	5/8 in.
Compatible Pipe Material	PEX
Compatible With	Milwaukee M12 and M18 ProPEX Expanders; not compatible with M18 FORCE LOGIC ProPEX (2633)
Material	High strength steel; chrome‑plated segments; black oxide ring
Auto‑Rotate Compatibility	Yes
Size Markings	On ring and collar for easy recognition
Threaded Collar	Yes, for quick head size changes
Item Weight	0.49 lb
Product Height	2.9 in
Product Width	1.9 in
Product Depth	1.9 in
Tools Product Type	Other / Accessory
Certifications and Listings	No Certifications or Listings (source data)
Manufacturer Warranty	No Warranty
Included	One 5/8 in. ProPEX expander head with RAPID SEAL

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Frequently Asked Questions (FAQ):

Q: Which tools is this head compatible with?
A: It fits Milwaukee M12 and M18 ProPEX Expanders and is not compatible with the M18 FORCE LOGIC ProPEX Expansion Tool (model 2633).

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Q: What pipe material does it work with?
A: Designed for PEX (PEX‑A) expansion connections; 5/8 in. size.

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Q: Does it include additional accessories?
A: No—package includes one 5/8 in. RAPID SEAL ProPEX expander head.

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Q: How much does it weigh?
A: Approximately 0.49 lb.

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Q: Is any power source required?
A: This is an accessory head for powered expanders; it has no amperage draw and uses with battery‑powered Milwaukee expanders.

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Precision Plumbing, Elevated

This compact, chrome‑kissed expander head brings a polished, professional edge to utility spaces. The RAPID SEAL ring is a bold accent that signals performance, ensuring swift, even connections behind the walls. Pair it with Milwaukee’s M12 FUEL expander to keep tight mechanical rooms orderly and efficient. For those who prize clean craftsmanship, it’s a small accessory with a luxe, hardworking attitude.

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Equip your Milwaukee expander with this 5/8 in. RAPID SEAL head for faster, cleaner ProPEX connections on your next job.

Warranty