Pressure Switches with Built-in Relay - are heavy duty and moisture resistant. they are been tested to last 10,000+ cycles. They measure 4.25 inch L x 2.25 inch W and come with 1/8 inch male port fittings. Leads are pre-fitted with insulated 1/4 inch male push-to-connect terminals that are clearly marked for simple installation.
I'm using it to turn control pressure on an MV50 pump. The pump can blow seals if you don't turn it off before it builds too much pressure, this pressure switch works perfectly, It thread directly into the cylinder head, and the wires were labled with how to hook them up. Turns on at 85 and off at 105. I picked this set of pressures because they should work with an ARB that I plan to add later.
When you're looking for compressors and air accessories for the off-road market, VIAIR is a vital air source for Jeeps running onboard air systems or portable compressors. 4WD has an extensive lineup of VIAIR products and accessories like pressure gauges, air filters and airline fittings. Operate air tools, inflate intertubes, balls and other sports gear, and of course, re-inflate tires after a day on the trails with reliable VIAIR products. Compressors draw various amps with different PSI working pressures to fill bigger tires quickly and hassle-free. VIAIR's constant duty onboard air system for Jeeps offers a 100% duty cycle with all the necessary components to keep your wheeling adventures aired-up and safe. Shop VIAIR Now