Features: air pressure-control switch assembly: This set of-abs plastic-made pressure-control switch assembly is designed to ensure quiet operation and reliable performance for your air compressor-needs. Adjustable air output: The adjustable air output feature allows you to fine-tune the air pressure up to 175psi, ensuring a wide range-of applications for your air compressor. Ideal-for diy enthusiasts: Whether you're a diy enthusiast-or a professional mechanic, this pressure-control switch assembly is perfect for all your air compressor-needs. Wide range-of applications: This set is suitable-for a variety of air compressors and can be used in various-industries such as automotive-repair, woodworking, and more. Easy installation: With its user-friendly design, this pressure-control switch assembly can be easily installed and operated without any technical knowledge. Specifications: Material:ABS Size:As Picture Shown Color:Black Rated-voltage: 220/380V Exhaust pipe: 6MM Size of bracket joint: 20MM Outside diameter of pressure relief port: 9.5MM Maximum current: 20A Working pressure: 90-125PSI Life: 80,000times Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1 Set Air Bracket Assembly Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.