PEX-A Expander Tool, 3/8 to 1-1/2 in, Adapter for MW 18V

Build around the cordless platform already on your jobsite. The JIADING cordless PEX-A expansion tool includes one bare tool, one battery adapter compatible with select MW M18 batteries, and one tube of lubricating grease. Battery, charger, and expansion heads are not included. When fitted with the appropriate compatible head, the tool supports 1/2 in., 3/4 in., 1 in., 1-1/4 in., and 1-1/2 in. PEX-A tubing. It accepts select MW and DW expansion heads. DW compatibility applies only to expansion heads—this configuration includes an M18 battery adapter only and does not accept DW batteries. The automatic rotating mechanism helps create a more consistent expansion surface. Its brushless motor is designed for efficient jobsite operation, while the onboard LED illuminates dark work areas and switches off approximately 5 seconds after use. A right-angle head and upper and lower grip positions help improve access in confined spaces and during overhead installation. Before ordering, confirm that your battery and expansion-head models are compatible. Intended for PEX-A expansion systems only.

• BARE-TOOL ADAPTER KIT — Includes 1 JIADING PEX-A expansion tool, 1 battery adapter for compatible DW 20V MAX batteries and lubricating grease. Battery, charger, expansion heads and carrying case are not included.
• ONE TOOL FOR 3/8-1-1/2 IN. — Supports compatible expansion heads in 3/8", 1/2", 3/4", 1", 1-1/4" and 1-1/2" sizes, helping handle both common residential tubing and larger-diameter applications without carrying separate small- and large-capacity tools.
• USE YOUR EXISTING BATTERY PLATFORM — The included adapter allows customers with compatible DW 20V MAX batteries and MW M18 batteries to continue using their existing battery and charger system. Confirm that both the adapter and battery are fully locked before operation.
• USE YOUR EXISTING EXPANSION HEADS — Designed to work with compatible DW -style and MW -style expansion heads across the supported size range. Expansion heads are sold separately; verify head fit, size and rotation before use.
• PRIMARY TOOL OR JOBSITE BACKUP — A practical choice for plumbers, contractors and maintenance crews who already own compatible batteries and expansion heads. Suitable for PEX-A plumbing, radiant heating and hydronic piping installation. Remove the battery before changing heads.