DEWALT"s 18V, 29oz and Quart Size Adhesive Dispenser provides up to 650 pounds of pushing force to dispense the most viscous sealants and adhesives even in large quantities. The dispenser features a set-and-forget variable speed for unsurpassed dispensing control as well as auto-reverse electronics to help prevent drips and reduce waste and clean-up. It includes a 360 degree rotatable cartridge holder that fits 29oz and quart size cartridges. The dispenser is powered by an 18V battery (not included) that is compatible with the DEWALT 18V "system" of battery packs and tools. Weight 7.75lbs. Max Speed 25in/min. Bare Tool Only.