It's a tool used to apply caulk, sealant, or adhesive from a cartridge or sausage pack. Here's some helpful information:
It works by using a trigger mechanism to push a plunger into the cartridge, dispensing the material through the nozzle.
Caulking guns are used in construction, DIY projects, and repairs for sealing gaps, joints, and cracks.
They can be used with various materials like silicone, acrylic, and polyurethane