Does anyone know the thread pitch for the 2 brake pressure switches on the bottom of a 1975 pickups master cylinder.

 

Will be metric, pick up a thread pitch gauge

 

I took the master cylinder to ace hardware and wasn't able to find the right pitch.

 

What are you trying to achieve? Maybe we can help find a different solution

 

Trying to delete the sensors on the bottom of the brake master. Tho i just realized i didnt look far enough into the tread pitch.

 

Cant you just not connect the wiring to it or does it have a pigtail coming off it?

 

It has a connector but im trying to use a plug to plug the hole cause the sensors are ugly

 

You may need to try brass NPT fittings

 

I measured the size and pitch and came to 3/8-28

 

I figured it out. Its 1/8 28 bsp