Our M18 FUEL™ 2" ProPEX™ Expander with ONE-KEY™ is the fastest, lightest, and most compact way to install 2" ProPEX™. The auto-rotating head mechanism provides even expansions for the most consistent installations. You can make connections up to 3X faster using the pipe size selector to optimize expansion speed.

The integrated cone design of the new exclusive 2" ProPEX™ expansion head reduces the expansion cone stroke length, creating the most compact 2" solution. The D-handle design offers superior balance and control for one-handed connections. All-metal gearing and an integrated metal frame ensure maximum tool durability on the jobsite. The POWERSTATE™ brushless motor delivers the fastest expansions with less heat and no wearable components. The REDLITHIUM™ XC5.0 extended capacity battery provides up to 20% more power, 2X more recharges than standard lithium-ion batteries, and best-in-class performance in the most extreme conditions.

REDLINK PLUS™ Intelligence ensures optimal performance while protecting against overload, overheating, and over-discharge. The MILWAUKEE™ M18 FUEL™ 2" ProPEX™ Expander also features ONE-KEY™ functionality, allowing you to wirelessly connect the tool to your smartphone for tracking and management. This ProPEX™ expander is designed for UPONOR™ ProPEX™ connections to enable quick potable water installations from expansion to sealing.