Pressure Switch | Viair | Sealed | 110 PSI on, 145 PSI off

SKU 90217

4 In Stock as of May 28, 2022 4:00 PM EST.

110 PSI on, 145 PSI off Pressure Switch. Sealed for moisture resistance.

Product Specs for Viair 90217

  • PSI On:110
  • PSI Off:145
  • MPN: 90217
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Viair 90217 Details

90217 110 PSI on, 145 PSI off Pressure switch with 1/8 NPT male port fitting.

For 12 volt and 24 volt systems. Comes with 1/8” NPT male port fitting and 12 gauge (30 amp) leads.

Pressure switch turns on the compressor at 110 psi and shuts off at 145 psi.

Pressure switch is sealed for moisture resistance.

Customer Q&A - Viair 90217

I am looking for a switch that will control a light not the pressure. I have a system that runs at 375psi. I need a switch that will turn an LED on at 110psi and turn it off at 145psi. Is this switch the one I need?

This switch can handle a maximum of 200 psi. It will not be able to be used on a system with a pressure of 375 psi. We do not have a switch that can handle that pressure rating.

Does this switch have constant continuity Between both terminals When not plugged in?

Yes, Viair pressure switch 90217 will have constant continuity between both terminals when not plugged in. The continuity is shut off once the pressure is over 145 psi and will not start again until 110 psi


Viair Corporation offers a full line air compressors and air accessories of unparalleled quality for on the road, off-road and industrial applications. Viair air products have unmatched quality to survive even the harshest clime and the most extreme conditions while consistently delivering a level of performance unknown by other renewable air sources. Viair is the name you can trust because it is you vital air source. For more information on Viair and their top of the line air source products, visit their website at

Viair Corporation Warranty

1 Year Limited Warranty

On VIAIR compressors. VIAIR warrants their products against defects in materials and workmanship.

What the warranty does not cover

Normal wear and tear over time, damage from abuse or neglect, corrosion, and damage resulting from accidents is not covered. Improper installation. Any alteration of products beyond the included installation instructions will void the warranty. Cosmetic finish is not covered.

You can view the full details of Viair’s warranty here.

How to get service

Contact VIAIR corporation at 1-949-585-0011.
Fax a copy of your receipt to (949) 585-0188 or email the receipt to

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