Milwaukee M18 ProPEX® Expansion Tool Kit 2530-20 the M12 caulk gun is

the M12 caulk gun is optimized for use with common construction sealants and adhesives

1 amp USB Port

and POWERSTATE Brushless motor

Auto-rotating mechanism provides quick

Reinforced hang hole

Milwaukee M18 ProPEX® Expansion Tool Kit 2530-20 the M12 caulk gun isThe M18 ProPEX expansion tool features an auto rotating head for convenient one handed operation. A D handle design and integrated magnesium frame offers maximum jobsite durability, while the quick cam mechanism delivers precise, continuous expansion for 3 8 in. 1 1 2 in. ProPEX connections. Designed specifically for Uponor ProPEX, the M18 ProPEX expansion tool is built to make effortless installations faster than any other tool in the industry. Built