Description

Get precise, high-force dispensing with the M18 20 oz Aluminum Sausage-Style Caulking Gun Kit, engineered for professional use with thick sealants and adhesives. This cordless caulking gun generates up to 950 lbs of pushing force through durable all-metal gearing, ensuring smooth and controlled material flow.

CFT™ Constant Flow Technology maintains an even bead from start to finish, while a six-speed dial and variable-speed trigger allow accurate adjustment for different materials and applications. An anti-drip system minimizes mess, and the rotating collar improves control and accuracy in tight or angled spaces. Designed for versatility, the quick-change system enables fast conversion between cartridge sizes. Powered by an M18 REDLITHIUM™ battery, it delivers exceptional runtime—capable of dispensing over 200 standard 10-oz tubes per charge—making it a reliable solution for high-volume sealing and adhesive jobs.

Key Features:

• All-metal gears deliver 950 lbs of dispensing force for the highest-viscosity materials
• Variable-speed trigger maximizes flow rate and bead-width control
• Constant flow technology offers steady flow rate and even beads
• Anti-drip mechanism instantly stops material from dripping upon trigger release
• Rotating quick-change collar accepts all Milwaukee configurations; 10-oz carriage, quart-size carriage, and 20-oz sausage barrels
• 6-Setting speed dial optimizes flow rate from 0-21 IPM (inches per minute)

What's Included:

• 2642-21CT M18 Cordless 20oz Aluminum Sausage Style Caulking Gun
• 20 oz Aluminum barrel sausage-style caulk and adhesive gun conversion kit
• 48-11-1815 M18 Compact REDLITHIUM Battery
• 48-59-1812 M18 & M12 Multi-Voltage Charger

Warranty Information:

• Milwaukee’s warranty and service details can be easily reviewed on the Milwaukee General Warranty Information page. 

Specifications: