STANLEY PRO-SG1 PROFESSIONAL SAUSAGE CAULK GUN is designed for efficiency and reliability, this tool effortlessly applies sealants and adhesives from 10-13 oz cartridges and 13-20 oz sausages. With an 18:1 thrust ratio and 4000N pushing power, this sausage caulk gun handles sealing and bonding tasks with ease in construction, repairs, and DIY projects.