Product Description
Milwaukee 1 in. ProPEX Expansion Head for M12 Expansion Tool
Model Number: 49-16-2408
The Milwaukee 49-16-2408 is a 1 in. ProPEX Expansion Head for the Milwaukee M12 ProPEX Expansion Tool — the interchangeable expansion head for expanding PEX-A tubing at the 1 in. diameter for ProPEX fitting connections in commercial and residential plumbing main line applications and large radiant heating systems where 1 in. PEX-A provides the flow capacity needed for the system's design requirements. The 1 in. ProPEX connection is the largest standard expansion head size — used for main supply lines, large heating zone headers, and commercial distribution applications where the higher flow rates of 1 in. pipe are specified. The M12 expansion tool's battery-powered motor performs the 1 in. expansion cycle with controlled force for the consistent thermal memory contraction that creates watertight, code-compliant connections at the largest standard ProPEX size.
The 1 in. expansion head is interchangeable with other M12 ProPEX expansion head sizes — tool-free head changes allow the same M12 expansion tool to service all ProPEX connection sizes from 3/8 in. through 1 in. on the same project. Milwaukee manufactures the head to the ProPEX system's dimensional requirements for the correct expansion diameter and depth at the 1 in. specification for reliable, inspection-compliant connections throughout the installation. The M12 platform's compact dimensions and one-handed operation provide practical advantages in the confined mechanical spaces, wall cavities, and equipment room access that large-diameter PEX system installation and service requires.
See Milwaukee's complete ProPEX Expansion Head lineup for all available sizes and M12 ProPEX Expansion Tool details.
Features
- 1 in. for main lines, large headers, and commercial PEX-A distribution applications
- Interchangeable with all M12 ProPEX heads — one tool for full 3/8 in. to 1 in. range
- Correct expansion for reliable, code-compliant 1 in. ProPEX connections
- M12 cordless for consistent 1 in. expansion in confined mechanical spaces
- Available in 3/8 in., 1/2 in., and 3/4 in. for complete coverage
Specifications
- Size: 1 in.
- Type: ProPEX Expansion Head
- Compatible Tool: Milwaukee M12 ProPEX Expansion Tool
- Application: 1 in. PEX-A — Commercial and Residential Main Line Plumbing
Includes
- (1) Milwaukee 49-16-2408 1 in. ProPEX Expansion Head for M12 Expansion Tool
