I don't get it guys. Bleeding requires one person to step down on the brake pedal to pressurize the system (unless you have a pressure bleeder) and another to monitor the fluid to observe when all of the bubbles have been evacuated at each corner. The last of the bubbles are very small and you have to be right there watching to see if they are still present in the fluid being bled. How does this gadget change the fact that one person plus one person equals two people?
It seems that this gadget is no more than a check valve to eliminate the step of closing the bleeder screw when the brake pedal is released.
MacX says "...to not worry about when the bubbles stop". Wow, that is scary. I hope you never have to stop quickly to avoid running into me!
