Feature:1. Aluminum Alloy Material: Made of sturdy aluminum alloy with no deformation or cracking, unaffected by temperature changes, ensuring strong stability and long lasting use.2. Adjustable Pressure: With adjustable pressure, this tool is lightweight, widely used in home repairs and industrial manufacturing fields for versatile applications.3. Efficient Application: The pneumatic caulking tool can enhance your work efficiency by efficiently applying glue, saving your time and labor, practical to use.4. Precise Control: The caulk tool is suitable for various project requirements, allowing you to control the glue accurately and minimize the amount of overflow, reducing waste.5. Ergonomic Design: The trigger shape and handle are ergonomically designed for comfortable and easy operating, reducing work fatigue, and promoting efficiency.Specification:Item Type: Pneumatic Caulking ToolMaterial: Aluminum Alloy.Package List:1 x Pneumatic Caulking Tool12 x Accessories1 x English Instruction ManualNote:1. The pressure connected to the pneumatic caulking tool should not exceed 10 kilograms per square centimeter (10 bar). 2. Before disassembling the pneumatic caulking tool, be sure to disconnect the connected pressure line. 3. To ensure the normal operation of the pneumatic caulking tool, any remaining sealing adhesive on the tool after use should be cleaned with the solvent recommended by the manufacturer (do not immerse the tool in the solvent). 4. It is recommended to wear protective goggles when using any pneumatic tools.