With up to 650lbs/2900n of pushing force, the Greenworks POWERALL 24V Cordless Caulk Gun can handle the toughest caulking and adhesive jobs with ease. Featuring a variable speed trigger with six speed adjustments and a 360-degree rotating tube cartridge, precise flow control is a breeze. Plus, the automatic anti-drip feature retracts the plunging rod when trigger is released for mess- and drip-free application. Battery and charger sold separately. Greenworks 24V batteries power 150+ Greenworks 24V products.