Feature: 1. Usage scenarios: air compressor, pneumatic tools, gas connection installation, effective filtration of air moisture. 2. Used to control pressure components and backlog. 3. It uses the air intake throttle pressure, through the force balance and overflow regulator. 4. To change the air pressure, first pull out the handwheel, and then adjust to any pressure within the specified range through the middle plastic handwheel. 5. Increase the pressure clockwise and decrease the pressure counterclockwise. Specification: Material: metal, plastic Working fluid: air Connector pipe hole: 1/4" Filtration accuracy: 40m Adjustable pressure range: 0.5-8.5Kgf/cm2 Maximum. Adjustable pressure: 134PSI/9.9kgf/cm2 Pressure range: 0~1.0MPa (manual drainage: 0-9.5kgf/cm2, differential pressure drainage: 1.5-9.5kgf/cm2) Operating temperature range: 5-60 degrees Pressure gauge caliber: G1/8 Water filtration capacity: 15cc Feeding oil cup volume: 25cc Packing list: 1 *Check valve 2 *Adapter Note: 1. Due to different displays and lighting effects, the actual color of the product may be slightly different from the color shown on the picture. Thank you! 2. Due to manual measurement, please allow a measurement deviation of 1-3mm. Packing list: 1 *Check valve 2 *Adapter _x000D_ _x000D_