- Adjustable Pressure Range: The air compressor pressure switch and valve pressure regulator allows for an adjustable pressure output, functioning at a cut-off of 120 PSI and an open pressure of 90 PSI. The brass coupler provides customized air pressure settings to meet your specific requirements. - Durability: Built to last, this pressure control switch is designed to reliably adjust both the starting and closing pressures of air compressors. Its robust construction ensures long-term performance, making it a great addition to your toolkit. - User-Friendly Control: Featuring a red switch knob for easy operation, this device supports automatic control and includes a load/unload function for efficient usage, allowing you to manage air pressure effortlessly. - Clear Pressure Readings: The system includes two valve gauges, providing a straightforward display of the current pressure value. This feature enables quick monitoring and adjustments to optimize compressor performance. - Versatile Applications: Ideal for automotive repairs, DIY home projects, and industrial applications, this pressure switch ensures consistent air supply and performance. Whether inflating tires or powering pneumatic tools, this regulator meets a variety of needs. - Easy Installation: Designed for quick installation and removal, this pressure control switch is compatible with most air compressor models, ensuring a hassle-free upgrade to your equipment. - Material and Performance: Constructed from high-quality materials, the pressure switch is engineered for reliability and precise performance, ensuring efficient operation with minimal downtime. This air compressor pressure control switch is a practical solution for maintaining optimal performance and pressure for your air compressor applications.