I got lost as the overwhelming price MonotaroPB product, but here I made it. Here the body is made of aluminum and lightweight. The diameter of the discharge port is smaller than MonotaroPB product. The lighter one is easier for repetitive work, the smaller discharge port is effective when you want to spray pressure with pinpoint, and when the capacity of the compressor is small, you can reduce the number of startups without wasteful air saving electricity bills It is expected that he will come to hesitate to suppress consumption of the compressor. If you use it for a long time this way seems to be good.
Adjustment nozzle is attached, but it is easy to fine-tune even with lever part. MONOTARO brand also looks almost the same but the angle of the lever is slightly different so it is difficult to make fine adjustments. I think that it will not be a problem even if it is a cheap product only if it is used at full throttle. If you want to adjust with the lever Kanki gun is recommended.