describe Anyone requiring a lower pressure than that indicated on the main line can rely on this pressure regulator. The pressure regulator can reduce the line pressure to the required working pressure and keep it constant. Because of this characteristic, a pressure regulator is also called a pressure reducer. Pressure regulators are the ideal solution, especially when built-in parts have limited compressive strength. The regulator has a 20.67 mm male connection, 2 displays or measuring pressure gauges, 2 compressed air quick couplings, and a safety valve. This gives you a complete compressed air installation that includes everything you need. The pressure regulator has a pressure display of 0 to 12 bar. The maximum operating voltage is 240 V/16 A and the maximum allowable pressure is 8 bar. Main points: 1. Product size is measured manually, there may be some errors. 2. Since different monitors display different colors, please refer to the actual color you received. 3. Please confirm