One of the two used previously was about 10 months, the second one was made in China, it smelled like oil for a long time, and the air did not come out in two months. I searched for a stable thing made in Japan, and I searched Kinki Manufacturing Co. seems to be manufactured for a long time so I bought it. Usability is good, both air and water are coming out firmly, and I use it with peace of mind.
I did not understand the meaning of the one touch type and purchased it (I thought that probably the air connection plug is attached because it is a one touch type, but I purchased it later without it). What is the difference between screw type and one touch type?