Viair 90-120 PSI Pressure Switch with Leads

PS-120S

Rated 5.0 out of 5
6 Reviews


Overview

The direct replacement for our 127H horn kits and air-source units, the Viair 90-120 PSI Pressure Switch with Leads is an essential component for the operation of your compressor. When your air pressure drops below 90 PSI, the Viair 90-120 PSI Pressure Switch with Leads will automatically turn your compressor on and turn it off when air pressure reaches 120 PSI. The Viair 90-120 PSI Pressure Switch with Leads features insulated wires pre-wired to the pressure switch for ease of installation and increased durability. The Viair 90-120 PSI Pressure Switch with Leads is rated for over 10,000 cycles and can be used for either 12-Volt or 24-Volt applications. 

We recommend purchasing a relay with the Viair 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!

RECOMMENDED FOR USE WITH THE FOLLOWING:

  • Viair 100C (Part number: AC-100)

MAY BE USED AS A REPLACEMENT WITH:

  • 120 PSI Train Horn Kits (Part number: HK-S4-V127)
  • 120 PSI Air Horn Kits (Part number: HK-B2-V127, HK-B3-V127, HK-B4-V127)
  • Viair 120 PSI Air Source Unit (Part number: AS-127S)
Features
  • High Accuracy
  • Perfect For 12 or 24 Volt Applications
  • Pre Wired for Easy Installation
Includes 
  • Viair 90-120 PSI Pressure Switch with Leads 
Specifications
  • Part Number: PS-120S
  • Ports: 1x ⅛″ NPT male
  • Turn-Off Pressure: 120 PSI
  • Restart Pressure: 90 PSI
  • Voltage: 12 or 24 Volts DC
  • Max Amps: 30 Amps
Refunds, Returns, & Warranty
  • 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 Viair's 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.
*WARNING

WARNING

This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

average rating 5.0 out of 5
Based on 6 reviews
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100% of reviewers would recommend this product to a friend
6 Reviews
Rated 5 out of 5
Review posted

I GOT THIS FROM HORN BLASTERS TODAY

I WAS HAVING A PROBLEM WITH MY AIR COMPRESSOR NOT SHUTTING OFF SO I WENT TO HORN BLASTERS TODAY AND PURCHASED THIS SWITCH THANKS AGAIN MY COMPRESSOR IS BACK WORKING HOW IT SUPPOSED TO

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Rated 5 out of 5
Review posted

NO COMPLAINTS

Shipping fast, price great, quality part. Thank you.

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Rated 5 out of 5
Review posted

Excellent service

The new pressure switch was an easy replacement and my horn is actually performing better than when i originally installed it. So much louder. Customer service over the phone was right on point and my replacement part arrived within 2 days.

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Rated 5 out of 5
Review posted

Great service

Came very fast in the mail and solved the problem I was having! Best company to deal with for train horns and parts!

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Rated 5 out of 5
Review posted

Pressure switch

Needed a replacement switch works great

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