Pressure Regulator with Pressure Switch for Compressor Pressure Switch with 2 Displays Anyone who needs a pressure lower than indicated in the main line can rely on this pressure regulator. The pressure regulator can reduce the line pressure to the desired working pressure and keep it constant. Due to this characteristic, the pressure regulator is also called a pressure reducer. Pressure regulators are the ideal solution, especially when embedded parts have limited compressive strength. This pressure regulator convinces with its 20.67 mm external thread connection, 2 measurement displays or manometers, 2 compressed air quick couplings and a safety valve. So you have a complete compressed air unit with everything you need. The pressure regulator has a pressure display from 0 to 12 bar. The maximum operating voltage is 240 V / 16 A and the maximum allowable pressure is 8 bar. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!