I am using the KVK thermostat type mixing stopper that is no longer needed outdoors, but with the head of the shower it is somewhat unusable, so I decided to install a one-touch hose there.
As the one-touch nipple side can not connect to the shower side of the mixing stopper as it uses the Kakudai metal screw cap, purchase this product as its adapter.
Although it was possible to connect to the mixing stopper without any problem, because the product was originally intended to connect G1 / 2 general purpose shower hose, the screw part on G1 / 2 side is short.
For this reason, it is necessary to add packing because the metal screw cap can not be screwed until the packing comes into contact as it is.
It is not the original way of use, but people thinking about similar things would better buy packing for G1 / 2 together.
After looking for a shower for balancing kettle, there is a memory that I saw somewhere that I can use it by replacing the shower hose adapter. However, there is no meaning because the mounting adapter is attached to the shower head. I made useless shopping.