Pneumatic caulking guns are used for caulking and sealing joints or seams in various structures and some types of piping. They fill or close seams or crevices in order to keep them watertight and airtight. Pneumatic caulking guns provide a smooth flow of caulk, adhesives and sealants. They can be used by both professionals and DIYers when completing maintenance and renovation projects. To use a pneumatic caulking gun, you simply load the caulking cartridge, aim, pull the trigger and go.
Pneumatic caulking guns can come with flip-up front plates for easy cartridge installation, instant dump valves, rotating air hose connectors or built-in silencers for ensuring quiet operation. Some designs also have built-in air flow regulators that provide you with dependable air pressure for even application.
You can use a pneumatic caulking gun for jobs such as: