12V Air Pressure Control Switch Valve for Horn Compressor Tank 120-150 PSI

Product Overview

This aftermarket replacement air pressure control switch valve is intended for horn and compressor tank applications operating on 12V systems within a 120-150 PSI range. An air pressure control switch valve manages the cycling of an air compressor by engaging and disengaging it as tank pressure rises and falls within a set range, which helps maintain a usable air supply for onboard air systems. It cross-references the pressure range and voltage values shown in the title, so buyers should compare those figures against the existing switch before ordering.

Key Features & Performance

• Controls compressor operation by engaging and disengaging based on tank pressure within the 120-150 PSI switching range
• Designed for 12V electrical systems as specified in the listing details
• Suits air horn and compressor tank setups where a pressure-based on/off switch is required
• Replaces a worn or failed pressure switch that no longer cycles the compressor correctly
• Verify the existing switch's voltage, pressure range, and thread or port configuration before ordering

Common Uses

• Replacing a pressure switch that has stopped engaging or disengaging the compressor
• Servicing an onboard air system used for air horns or a compressor tank
• Restoring normal compressor cycling after the original switch has failed

Technical Specifications

• Product Type: Air Pressure Control Switch Valve
• General Application: Horn and compressor tank air systems
• Voltage: 12V
• Pressure Range: 120-150 PSI

Frequently Asked Questions

Q: What does an air pressure control switch valve do? A: It monitors tank pressure and turns the compressor on or off within a set range, helping maintain a usable air supply for the connected system.

Q: How do I confirm this switch will fit my setup? A: Compare the voltage, pressure range, and port or thread details of your existing switch against this listing, and match the part number if one is shown on your original component.

Closing Notice

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.