https://www.wanhai-cn.com/products/25h-1-25mm-low-torque-cartridge-with-distributor/
A 25mm mixer tap cartridge is a component used in plumbing fixtures such as faucets, showerheads, and valves.
Elliot Jensen and Elliot Fintry have a lot in common. They share the same name, the same house, the same school, oh and they hate each other but, as they will quickly learn, there is a fine line between love and hate.