Hydraulic brake light switch

[86roadrace]

I'm building a road racing/open track Mustang and have installed a Wilwood dual master cylinder pedal assembly, balance bar, etc. There's no provision for a brake light switch, so I'm considering a hydraulic switch vs. fabricating a set-up for an electric plunger switch. Anyone have experience with such a switch or advice?

 

[GearHd6]

Im pretty sure you just T it into the line and hook the 2 wires up. It senses the pressure in the line and makes a connection. Pretty simple.

 

[86roadrace]

Thanks! It appeared to be that simple, but...