Milwaukee M18 18-Volt Lithium-Ion 20 oz. Cordless Clear Barrel Sausage Style Caulk and Adhesive Gun Kit-2643-21CT at The Home Depot


Model # 2643-21CT

Internet # 203374632

M18 18-Volt Lithium-Ion 20 oz. Cordless Clear Barrel Sausage Style Caulk and Adhesive Gun Kit

Milwaukee M18 18-Volt Lithium-Ion 20 oz. Cordless Clear Barrel Sausage Style Caulk and Adhesive Gun Kit

This item has been discontinued.
The Home Depot no longer carries this specific product.

$319.00 / each


In Stock



Model # 2643-21CT

Internet # 203374632

Milwaukee Electric Tool introduces the new M18 Cordless Caulk and Adhesive Gun. The 2643-21CT kit includes a clear barrel, ideal seeing remaining material and watching for bag wrap or blowback. This powerful new applicator delivers incredible pushing force for tough applications and the highest level of bead control available in any cordless tool. Milwaukee built all metal gears provide an industry leading 950 lbs. of force for the highest viscosity materials. The variable speed trigger and six setting maximum speed dial optimize the tool’s 0-21 IPM (inches per minute) flow rate. CFT Constant Flow Technology eliminates motor oscillation resulting in steady material dispensing and even beads at all viscosity levels. Milwaukee Anti-Drip mechanism instantly stops excess material from oozing upon the release of the trigger. The tool features a rotating collar designed to maximize bead control around turns. The interchangeable Quick-Change carriage design allows the user to easily change between 10-oz., Quart, and Sausage style material containers. Over 200 tubes of 10-oz. construction adhesive can be dispensed on one battery charge using the included M18 RED LITHIUM battery.

  • 950 lbs. of dispensing force - Milwaukee built all metal gears deliver industry leading force for the highest viscosity materials
  • Variable speed trigger - allows for maximum control of the flow rate and bead width
  • Constant flow technology - results in a steady material flow rate and even beads at all viscosity levels
  • Anti-Drip mechanism - instantly stops material from expelling upon trigger release
  • Rotating Quick-change collar - accepts all Milwaukee quick change configurations: 10 oz. carriage, quart-size carriage, and 20 oz. sausage style barrels
  • 6-setting max speed dial - optimize flow rate from 0-21 IPM (inches per minute) based on application
  • Includes: M18 caulk gun (1) M18 compact RED LITHIUM battery (1) 30-minute charger (1) 20 oz. clear sausage style barrel (1) 20 oz. plunger rod and piston assembly
  • Compatible batteries: compact (48-11-1815), extra capacity (48-11-1828)
  • Compatibile chargers: M18/M12 multi-voltage (48-59-1812), M18 AC/DC (2710-20)

Info & Guides

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Assembled Depth (in.)  3.54 in  Assembled Height (in.)  10.71 in 
Assembled Width (in.)  29.13 in  Batteries Included  Yes 
Battery Power Type  Lithium Ion  Battery Size  Lithium Ion 
Caulk Type  Specialty  Certifications and Listings  1-UL Listed,CSA Listed,ETL Listed 
Charger Included  Yes  Color Family  Red 
Cordless Tool Type  Specialty  Cordless/Corded  Cordless 
Manufacturer Warranty  5 Year Limited Warranty on Tool and 2 Year Limited Warranty on Battery  Maximum tube capacity (oz.)  20 
Power Tool Product Type  Cordless  Product Depth (in.)  3.54 
Product Height (in.)  10.71  Product Weight (lb.)  6.5 lb 
Product Width (in.)  29.13  Reconditioned  No 
Returnable  90-Day  Voltage (volts)  18 



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