Item number: 10022758

A device used to display the hydraulic braking principle and system
That works to squeeze out the liquid
It consists of a wheel with a rotatable handle and a braking mechanism
It is connected to a cylindrical metal tank through flexible pressure tubes
The piston consists of a tank containing a handle
With an arm on an axis on its top to push it down to apply pressure to the liquid inside which is made after forced pushing through the connected tubes to stimulate the braking mechanism
0 SR