1、Regulating Range: The air pressure regulator is pressure regulation and filtration in one to optimise operation of tight settings and complex compressed air configurations. Pressure regulation range 0‑10.5 BAR (0‑150 PSI in imperial units) 2、Quick Cleaning: The air pressure regulator with pressure gauge can withstand any working environment and has a push button drain valve for quick and easy cleaning, allowing for quick and easy release of trapped water. 3、Quick Connect: The air pressure regulator quick connection can directly to the spray gun, ensuring that no moisture is mixed inside the paint after atomisation, resulting in a higher quality spray. 4、Rust Resistant: The air pressure regulator is designed with excellent materials that are durable and long lasting. It is made from aluminum alloy, making it resistant to rust and corrosion. 5、Compact and Lightweight: The air pressure regulator is compact and lightweight, which makes it easy to install and use. It can be easily mounted on to your compressor or spray gun, and it won't add any extra bulk or weight to your tools. This makes it an ideal accessory for both hobbyists and professionals who need accurate air pressure control for their applications.