Automatic gun for sealant

For large volumes of work with the use of sealants in tubes, it is convenient to use various devices to facilitate and accelerate this process. If you turn to ready-made solutions, you can buy a pistol that runs on a compressor, but in practice it will be difficult to carry such a power tool with you. This video shows the creation of a homemade device for working with sealant from an electric drill.

The automatic gun for extruding the sealant is quite reliable and easy to manufacture, it is always useful when repairing premises.