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Milwaukee 2441-21 M12 Caulk and Adhesive Gun Kit

12V 10oz Caulk and Adhesive Gun

The M12 Caulk and Adhesive Gun is the lightest, most compact cordless powered caulk gun on the market today. With up to 400 lbs. of pushing force the M12 Caulk Gun easily dispenses everday construction sealants and adhesives. The combination Variable Speed Trigger and Max-Speed dial allow for total application speed control. The 3600 Rotating Collar delivers maximum control around turns. The tool also features auto-reversing anti-drip, a seal puncture tool and durable hang hook for versatility on the job. Powered by the revolutionary M12 REDLITHIUM Battery, the M12 Caulk Gun will dispense up to 150 10oz. tubes of building sealant on one charge. This configuration is designed to work with 10oz. cartridge style material containers.

Milwaukee 2441-21 M12 12V Caulk and Adhesive Gun

Standard Equipment:

  • 2441-21 Li-Ion Caulk and Adhesive Gun
  • One 12V Li-Ion Battery Packs
  • 30 Min Battery Charger
  • 10oz. Carriage
  • Plunger Rod
  • Piston Assembly
PART#: 2441-21
COST: $149.00


  • Rating: 12 Volt Li-Ion
  • Battery Capacity: 1.4 Amp-hrs
  • Force: 400 lbs
  • Speed: 0 - 29 Inches/Minute
  • Length: 16-1/8"
  • Weight: 3.7 lbs


  • Constant Flow Technology - Consistent beads resulting in cleaner, faster installations.
  • Top Speed Dial & Variable Speed Trigger - Complete dispensing rate control.
  • Compact & Lightweight - Up to 40% less weight than competitive cordless caulk guns Automatic Anti-Drip - reverses plunger relieving pressure from the tube.
  • Up to 400 lbs. of pushing force - easily dispenses common construction sealants and adhesives.

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