The heavy duty® metal gear box delivers an industry leading 950 lbs of pushing force for the highest viscosity materials. The M18™ adhesive gun kit offers both a remote speed dial and a variable speed trigger that optimizes the users control over bead and flow rate. Milwaukee's industry leading motor and electronics technologies have created a new constant flow technology that allows for a steady flow rate at 0-21 ipm throughout use of the adhesive gun. The anti drip clutch instantly stops material from expelling after trigger releases and saves the user time and money avoiding a messy clean-up. A rotating quick change collar increases the ease of use and the ability to change out adhesives quickly and without clean-up. The 2642-21CT accepts all Milwaukee® quick change front ends and all M18™ batteries. The Milwaukee® REDLITHIUM™ batteries increase run time allowing a user to dispense over 200 tubes of general construction material on a single battery charge.

• 6-Setting max speed dial: Optimizes flow rate from 0-21 IPM (inches per minute)
• All-metal gears: Deliver industry-leading 950 lbs of dispensing force for the highest viscosity materials
• Anti-drip mechanism: Instantly stops material from dripping upon trigger release
• CFT™ Constant Flow Technology: Offers steady flow rate and even beads at all viscosity levels
• REDLITHIUM™ Battery Technology: Superior pack construction, electronics, and performance deliver more work per charge and more work over pack life than any battery on the market
• Rotating quick-change collar: Accepts all Milwaukee® quick-change configurations: 10-oz carriage, quart-size carriage, and 20-oz sausage barrels
• Variable-speed trigger: Allows for maximum flow-rate and bead-width control
• Package Contents: (1) M18™ Cordless Caulk and Adhesive Gun (2642-21CT); (1) 20oz Aluminum Barrel Sausage Conversion Kit (48-08-1093); (1) M18™ Compact REDLITHIUM™ Battery (48-11-1815); (1) M18™ & M12™ Multi-Voltage Charger (48-59-1812)
• Manufacturer Warranty: 5 Year Limited Warranty