IWISS iCrimp Manual Expanding Tool Kit with Auto-Rotation Heads for ProPEX F1960

Overview

The IWISS iCrimp Manual Expanding Tool Kit is built for precise ProPEX-style PEX expansions. Designed to be durable and easy to use, it supports a range of standard fittings while guiding you toward clean, consistent joints without overpromising results.

Engineered for precision

The expansion heads are produced with Wire EDM cutting, delivering tight tolerances and smooth edges that minimize stress on PEX during expansion. An auto-rotation interface keeps the heads turning as you work, promoting even expansion and simplifying alignment in tight spaces.

Key advantages

• Compatibility with the F1960 expansion standard from Uponor ProPEX, Wirsbo, and other brands
• All-in-one design: manual extendable handle expander, 1/2", 3/4", and 1" expansion heads, a pipe cutter, and lubricant
• Precision heads engineered for accurate expansion and repeatable results
• Auto-rotation interface for smooth, even expansion and easier setup
• Retractable handle for improved leverage; non-slip grip supports safe two-handed operation
• Lightweight construction with a built-in ratchet mechanism to maneuver in confined spaces or high spots

User-friendly design

The retractable handle enhances leverage while the ergonomic grip reduces fatigue during longer projects. The built-in ratchet and compact form help you navigate awkward angles, behind cabinets, or in crawl spaces with greater confidence.

Real-world use and scenarios

Ideal for kitchen, bathroom, basement, or renovation work where PEX tubing runs behind walls or fixtures. The extendable handle adds reach, and the 1/2"–1" heads cover common ProPEX applications. The included lubricant helps with prep and smooth operation.

What’s included

This comprehensive toolkit ships with:

• Manual extendable handle expander
• Expansion heads for 1/2", 3/4", and 1" fittings
• PEX pipe cutter
• Lubricant for smoother expansions and easier prep

Why choose IWISS

Designed to support accurate, repeatable expansions and a safer workflow, the iCrimp kit is a practical addition to professional or DIY PEX projects. This kit offers versatility and ergonomic design to help you complete joints with care in a variety of environments.