Adjustable air compressor pressure switch for reliable, consistent performance - Function and range: Automatically starts and stops the compressor within a 90-125 PSI window. The switch is normally closed, providing a clear on/off control at the set pressure. - Control valve and ports: Includes a 1/4 inch switch control valve for precise regulation of air flow. Features 4 ports for flexible plumbing options. - Electrical rating: Handles up to 20 A for compatible, typical compressor and control circuit requirements. The adjustable range allows fine tuning to match your tool load and duty cycle. - Key benefits: Reduces unnecessary cycling, helping extend compressor life. Delivers stable air pressure to tools and regulators for consistent performance. Easy to install and adjust. - Use scenarios: - Home workshop: Pair with a small to medium sized compressor to maintain steady pressure for nail guns, impact wrenches, and air drills. - Automotive or shop setup: Supports spray guns and pneumatic tools that require reliable pressure control to achieve uniform results. - DIY spraying or finishing: Provides adjustable pressure to optimize flow for light spray applications or intermittent blasting tasks. - Compatibility and notes: Designed for standard air systems with 1/4 inch control lines and a 90-125 PSI operating window. Ensure wiring and electrical connections are appropriate for up to 20 A.