For use with M18™ cordless caulk and adhesive guns. This kit includes only the 20 oz clear barrel. The 20 oz sausage style plunger rod and piston assembly are sold with the 48-08-1094 clear barrel conversion kit. This kit includes the necessary component to convert barrel styles from the 2642-21CT 20 oz aluminum barrel sausage style caulk and adhesive gun kit to a clear barrel.

• 20 oz sausage style barrel accepts all standard 20 oz sausage material packages
• Clear tube design allows the user to see remaining material and watch for bag wrap or blow back
• For use with all M18™ caulk and adhesive guns
• Easy to use