HornBlasters 145-175 PSI Pressure Switch

Max Load of 20 Amps & 1/8" NPT


2 reviews

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Our 145-175 PSI Air Compressor Pressure Switch is a durable and no-nonsense pressure switch that can be used for both 12-Volt and 24-Volt applications. An essential component for the operation of your compressor, our 145-175 PSI Pressure Switch will automatically turn on your compressor when the air pressure in your tank drops below 145 PSI and automatically shut off your compressor when it reaches the desired pressure of 175 PSI. 

We recommend purchasing a relay with our 145-175 PSI Pressure Switch when using it with an air compressor. By installing a relay you can alleviate the burden of the compressor from the pressure switch, ensuring an even longer lifespan!

  • High Accuracy
  • Perfect For 12 or 24 Volt Applications
  • HornBlasters 145-175 PSI Pressure Switch 
  • Part Number: PS-175
  • Ports: 1x ⅛″ NPT male
  • Turn-Off Pressure: 175 PSI
  • Restart Pressure: 145 PSI
  • Voltage: 12 or 24 Volts DC
  • Max Amps: 20 Amps
  • Money-Back Guarantee/Refund Policy
    All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform HornBlasters.com of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
  • Warranty
    This product is backed with a 1 Year Manufactures Defect Warranty!
  • HornBlasters.com satisfaction guarantee
    HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
  • Cross-Shipments
    HornBlasters.com will not cross-ship returned merchandise.
  • Physical Damage Policy
    Physical damage to any product purchased at HornBlasters.com will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.

Warnings & Notices

Safety warning icon

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.

Customer Reviews

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Shipped promptly quality product

Pressure switch shipped quickly w/o many not hearing my Nathan P3's who run red lights, driving crazy getting drivers license out of a Cracker Jack's box


Fast shipping

Great quality product, solid, works how it should. And the shipping was lightning fast.

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