Expander Kit, Sub Brand: M12 Fuel™ ProPEX®, Type: Dual Actuating Trigger, Cordless, Size: 3/8 - 1 inch, Voltage Rating: 12V Battery, Battery Type: Lithium-Ion, Number of Batteries: 2, Includes: (1) 2532-20 M12 Fuel™ ProPEX® Expander with 1/2 - 1 inch Rapid Seal™ ProPEX® Expander Head, (1) 49-16-2414 1/2 inch ProPEX® Expander Head with Rapid Seal™, (1) 49-16-2416 3/4 inch ProPEX® Expander Head with Rapid Seal™, (1) 49-16-2418 1 inch ProPEX® Expander Head with Rapid Seal™, (2) 48-11-2420 M12™ Redlithium™ CP2.0 Battery, (1) 48-59-2401 M12™ Lithium-ion Battery Charger, (1) 49-08-2400 ProPEX Expander Cone Grease, (1) Carrying Case, Bulb Type: LED, Warranty: 5 yr Limited Tool, 2 yr Battery, Applications: For PEX Expansion, Standards/Approvals: Prop65 Warning: Cancer and Reproductive Harm @www.P65Warnings.ca.gov