The joint parts cannot be removed

Once the joint parts are attached, they are difficult to remove due to the influence of air pressure, but they can be removed relatively easily by firmly gripping them with pliers or something similar and turning them.

However, there is a possibility that the plating may peel off when using pliers, so you can reduce this risk by placing a cloth or piece of paper between the pliers. Please understand that there may be some small scratches.

*If you don't mind the plating peeling off, it will be easier to remove it by firmly gripping it with pliers and turning it without using a cloth or other object.