VERIFIED · 2026 canonical · www.jaspecs.com

Milwaukee M12 ProPEX Expansion Tool

Model number
2432-20

A plumbing specialty tool for expanding PEX-A tubing and fittings on the M12 platform. Milwaukee lists 60 SPM operation, 3/8 in. to 1 in. capacity, and a 4.3 lb tool weight for residential and service plumbing work.

identifiers stable · addressable
Model no.
2432-20
Brand
Milwaukee
Category
Other
Canonical URL
/milwaukee/other/2432-20-m12-propex-expansion-tool/
12 spec rows · each row is anchorable

§ Specifications

#specifications
Tool Only
Yes
Batteries Included
0
Charger Included
No
Product Type
PEX Expansion Tool
Voltage (V)
12
Battery Platform
M12
Power Source
Cordless
Length (in.)
7.5
Weight (lbs)
4.3
Speed Spm
60
Capacity
3/8 in. to 1 in.
Warranty
2-year limited

§ What's Included

01 (1) M12 ProPEX Expansion Tool (2432-20)

§ Warranty

2-year limited

§ FAQ

What tubing size range is the 2432-20 built for?

Milwaukee lists a ProPEX expansion range of 3/8 in. to 1 in.

How fast does it operate?

Milwaukee rates it at 60 strokes per minute.

Is it sold tool-only?

Yes. The 2432-20 does not include a battery or charger.