• Industry-Leading Force: All-metal gears deliver 950 lbs of dispensing force for the highest viscosity materials.
• CFT™ Constant Flow Technology: Eliminates motor oscillation for steady dispensing and even beads at all viscosity levels.
• Variable-Speed Control: Features a variable-speed trigger and a 6-setting maximum speed dial to optimize flow rate from 0-21 inches per minute (IPM).
• Anti-Drip Mechanism: Instantly stops material from oozing upon trigger release to maintain a clean workspace.
• Rotating Quick-Change Collar: Provides maximum bead control around turns and accepts all Milwaukee® quick-change configurations (10-oz, quart-size, and 20-oz sausage barrels).
• Superior Runtime: Can dispense more than 200 10-oz tubes of construction adhesive on a single M18™ REDLITHIUM™ battery charge.

• Voltage: 18V
• Battery System: M18™
• Dispensing Force: 950 lbs
• Flow Rate: 0 - 21 IPM (Inches Per Minute)
• Carriage Size: For use with 10 oz Cartridges (Accepts other sizes via modular attachments)
• Length: 18.5"
• Weight: 4.9 lbs
• Tool Warranty: 5 Year Limited Warranty

(1) M18™ Cordless 10oz. Caulk and Adhesive Gun (2641-20)

(1) 10-oz Carriage

(1) 10-oz Plunger Rod and Piston Assembly

Note: This is a "Tool Only" (Bare Tool) SKU. M18™ batteries and chargers are sold separately.

Will this cordless caulk gun deliver enough force for thick adhesives and sealants?

Yes — the M18 10 oz Caulk and Adhesive Gun delivers up to 950 lbs of pushing force with all-metal gears, letting you easily dispense high-viscosity sealants and adhesives.

Does it provide smooth, professional-looking beads instead of uneven blobs?

Yes — Constant Flow Technology (CFT™) and a variable-speed trigger with a 6-setting speed dial help maintain steady flow and smooth beads at all viscosity levels.

Will it prevent messy dripping when I stop dispensing?

Yes — an anti-drip mechanism immediately stops material flow when the trigger is released, reducing cleanup and waste.

Is changing cartridges or switching to different sizes easy on this tool?

Yes — the rotating quick-change collar and carriage design let you switch between 10 oz, quart, and sausage-style containers quickly on the job.