Feature: 1. Efficient Application: The pneumatic caulking tool offers high efficiency application of adhesive, saving you time and labor costs. This pneumatic caulking tool can significantly improve your work efficiency. 2. Easy to Use: Pneumatic glue sealant caulk tool is lightweight and ergonomically designed to reduce work fatigue, providing a comfortable and efficient working experience. Make the job simple. 3. Accurate Control: Pneumatic glue caulk applicator tool is suitable for various project requirements, allowing you to accurately control the adhesive and minimize overflow. 4. Aluminum Alloy Material: Made of aluminum alloy, this pneumatic caulking tool offers strong stability and longevity. It's designed ergonomically to ensure comfort during operating. 5. Wide Applications: Ideal for home repairs and industrial manufacturing. The sealant tool will not deform or crack and is not affected by weather expansion and contraction. Furthermore, the air pressure is adjustable to suit your needs. Specification: Item Type: Pneumatic Caulking Tool Material: Aluminum Alloy. Package List: 1 x Pneumatic Caulking Tool5 x Accessories1 x English Instruction Manual Note: 1. The air pressure connected to the tool should not exceed 10 kgf/cm² (10 bar).2. Disconnect the air pressure line before disassembling the tool.3. In order to ensure the normal use of the caulking tool, wipe clean any sealant on the tool after use with the solvent recommended by the manufacturer (do not soak the tool in the solvent).4. It is recommended to wear safety glasses when using any pneumatic tools.