Outer Limits 4x4 Board

Posted: **Sun Nov 27, 2005 8:48 pm**

I need some kind of switch that can go inline with a fuel line.
It needs about 5psi and up to work.I want to put it inline with extra fuel tank so when the tank becomes empty the switch stops working and stops the pump.

Posted: **Tue Nov 29, 2005 8:28 pm**

Not quite sure what psi they switch at but what about a HOBS pressure switch.It has 3 pins
Common
Normally closed
Normally open

Posted: **Thu Dec 01, 2005 9:27 am**

They come in various operating pressure. Just work out what pressure you need and order accordingly. Most autolecs stock them.