This versatile air compressor switch replacement is for maintaining and repairing your compressor. Its automatic pressure control feature ensures your compressor operates at the desired pressure levels, preventing over-pressurization and potential damage. The four-way design provides flexibility in installation, making it a convenient choice for various compressor setups. Features -Color:Red -Material:ABS -Size:13.00X8.00X5.00cm/5.11X3.14X1.97in -Smart pressure monitoring: automatically detects and adjusts air pressure levels, ensuring your compressor operates at peak efficiency without manual intervention -Quick and accurate response: the switch reacts instantly to pressure changes, preventing potential equipment malfunctions or downtime -Universal application: compatible with a wide range of air compressors, making it a versatile choice for various industrial and workshop settings -Effortless installation: the innovative single-hole four-way design simplifies the installation process, allowing for quick setup -Performance: built to endure heavy use, this switch offers exceptional durability, minimizing the need for frequent replacements or repairs Package list: 3 x automatic pressure switch