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The Viair pressure switch with preattached wires and weatherproof coating is a must-have for any air compressor. Not only does it automatically turn on your compressor when the pressure drops below a specific level, but it also turns it off once you reach the max pressure set on your switch. Plus, it’s rated for 10,000 cycles, making it incredibly durable. Perfect for use in automotive or marine applications, this pressure switch is versatile and can be used in a variety of settings.
Note: if you want to ensure an even longer lifespan for your switch, we recommend purchasing a relay for use with your air compressor.
| Part # | Turn-Off Pressure | Restart Pressure |
| PS-105S | 105 PSI | 85 PSI |
| PS-120S | 120 PSI | 90 PSI |
| PS-145S | 145 PSI | 110 PSI |
| PS-175S | 175 PSI | 145 PSI |
| PS-200S | 200 PSI | 165 PSI |
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
United StatesGreat service good people good product
I've had my horn for over 7 years. It wasn't working for about 6 months till I repaired it. This was the first and only problem I've had with it. And after not having my horn work for that long was killing me. I only use it to voice my dissatisfaction with other drivers and pedestrians. An awesome investment.
Had your horns etc for 3 years works great
These guys know there stuff .walked me threw finding the problem .And had me blowing in 3 days thanks hornblasters.
Worked as designed.
