I am building a custom car and need a source for a hydraulic pressure switch. It should be adjustable in the 0-75 psi range it will operate a 12 volt low amp solenoid. I imagine for someone who works with hydraulics it might be easy to find how
I can’t imagine finding a Hydraulic Pressure Switch that will go anywhere near 0-75 PSI but you could look at a Pneumatic one at http://www.norgren.com or http://www.rosscontrols.comThey operate in a siilar manner but at lower pressure.
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