Although I used it before, I purchased it because it was inconvenient because there was only one. This coupler is very useful for removing dust before painting! Since it is not necessary to remove and remove the air gun, the time will be shortened.
It is recommended items for air hose!
OK! Dust etc that came out at the time of cutting work also removed the tool → Replace with an air gun ... There is no need for time and effort, so you can use the Air Dragon while wearing the tool, so there is no waste! If you also tell friends who work for home centers, they started handling them. . .