Because it was a scrubbing environment, I purchased it due to accumulation of dust and entry of rainwater at that time, I purchased it because I was concerned about the volume of the inside of the coupler, the feeling of use was too loose and not too tight, it is easy to use, what is on my mind We are preventing the cap from dropping out and losing due to the rings.
Dust seems to accumulate on the structure of the socket, so that dust is difficult to pick up, so I bought it. The price is also cheap and easy to install. If you put this cap on after unplugging it is also safe mentally.
It is used for output of air compressor, dustproof one-touch coupler coupler
On 2013-04-06 08:27:53
It is for Hi-Coupler 20-inch, 30-inch, and 40-inch socket, but there is no type clarification in the place of the coupler I examined, I am not sure whether it is for amateurs for amateurs or for females, for male I bought it expecting but it was for female Although I was writing it now I noticed it was for sockets so it was for female · but I use it properly so I use one touch socket coupler http: //www.monotaro .com / p / 3297/5677 /? DisplayId = 5 high coupler ace socket (for attaching urethane hose) http://www.monotaro.com/g/00017849/?displayId=18 etc. Female side of about 25 to 27 mm outer diameter It seems that it can be used as a dustproof cap for Monotaro Is there not for male? If so please use links like this if you like it I'm happy looking for a nailing machine without a dust cap