HornBlasters 90-120 PSI Pressure Switch with Leads

Max Load of 30 Amps & 1/8" NPT


An integral part of any onboard air system, the HornBlasters 90-120 PSI Pressure Switch with Leads is a dependable pressure switch that features insulated wiring for added protection from the elements. The HornBlasters 90-120 PSI Pressure Switch with Leads will automatically turn your compressor on when the air pressure in your tank drops below 90 PSI and will turn your compressor off when your air pressure reaches 120 PSI. Incredibly durable, the HornBlasters 90-120 PSI Pressure Switch with Leads is rated for 10,000 cycles. The HornBlasters 90-120 PSI Pressure Switch with Leads can be used for 12-volt and 24-volt applications. 

We recommend purchasing a relay with the HornBlasters 90-120 PSI Pressure Switch with Leads 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
  • Pre Wired for Easy Installation
  • HornBlasters 90/120 PSI Pressure Switch with Leads
  • Part Number: PS-120SH
  • Ports: 1x ⅛″ NPT male
  • Turn-Off Pressure: 120 PSI
  • Restart Pressure: 90 PSI
  • Voltage: 12 or 24 Volts DC
  • Max Load: 30 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 by HornBlasters One-Year Manufacturer's 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.