Prazi PR-3000 Drill Mate 30 Ounce Adhesive and Caulk Dispenser Attachment for Electric and Cordless Drills Attachable adhesive and caulk dispenser for electric/cordless drill Adapts to any size drill Attaches in seconds Perfect for the most rugged adhesives, sealants and caulk Fits 30 ounce. tube, two-year warranty on parts