Product Details
The Si300 Industrial Caulker is a contractor-grade, heavy-duty caulk gun designed for higher viscosity products, featuring a patented dripless mechanism that can be activated or deactivated as needed. It is compatible with 10 oz. cartridges and is engineered for daily heavy-duty use, offering a 14:1 mechanical advantage for efficient operation. The caulk gun is equipped with a rotating barrel for enhanced maneuverability and includes a sharp cutter-seal punch for precise application. It is recommended for various uses, including silicone, latex, elastomerics, construction, drywall, sub-floor adhesives, polyurethanes, and rubber compounds.








