Designed for filling long construction joints or covering large penetrations, the CD 4-A22 cordless dispenser features 1,120 pounds of force to apply a variety of sealants, caulks and firestop. It is designed to work with Hilti’s 20-ounce or 10-ounce cartridges. The 22V caulking dispenser powered by Li-ion batteries features variable speed for precise bead control, an anti-drip function to minimize material waste, and a built-in LED for direct illumination of the work area.
