Metal Silicone Caulking Gun with 2 Thrust Ratio Modes, 9:1 and 18:1 Force Transmission, Cartridge Gun for 295ml Silicone and Adhesive Cartridges

Double thrust dispensing system maintains equal pressure, uniform distribution Ergonomic non-slip and comfortable handle allows you to work for long periods of time. With the help of the tip in the handle, the clogged cartridges can be easily reused Thanks to the 360 degree rotating body, you can see the amount of colloid, making it extremely useful for reaching corners There is a high thrust ratio (18:1) suitable for applying silicone sealant, building glues, expanding sealant, elastic sealant, polyurethane sealant, butyl sealant. And another thrust ratio (9:1) is used to use latex sealant, silicone acrylic sealant, silicone sealant, construction adhesives You can press the red button to achieve the anti-drip effect that helps you keep the work surface clean and tidy. On the contrary, the output is larger, which makes your work more efficient