Boost Pressure Switch

Product Information

Pressure switches are used to control many items, including your Alcohol/Water Injection, Nitrous, and Intercooler Sprayer.  One of these switches can activate AND deactivate any electrical item up to 15 amps at 12 volts.  If you need to control more amps than that, then simply install a relay, which of course we carry.  

There are three electrical terminals on the switch; Common, Normally Open, and Normally Closed.  The Common terminal is where you hook up a ground wire.  The Normally Open terminal switches OFF your device when below the set pressure, and turns it on when your boost is above the set pressure.  The Normally Closed terminal does just the opposite.  It turns on your device below your set pressure (like nitrous) and then turns off the device above the set pressure.  The great thing is that you can you both the Open and Closed terminals, so one switch can control two seperate devices.  The pressure swith has a 1/8" barb to attach to your boost line.  It is adjustable from 1-25 PSI.

Price: $24.99

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