Description: The spray gun pressure regulator is mounted on the air inlet connection of the pneumatic spray gun. It is easy to install and remove. The inlet pressure is monitored in real time, and data can be adjusted and read. Use it for better spray results. The spray gun pressure gauge is easy to install and maintain, and very convenient. Thanks to the valve knob, the air pressure can be adjusted as needed. Energy saving. The pressure regulator's adjustment range is 0 to 10 bar (0 to 150 psi). With higher sensitivity and good selectivity, it is less prone to malfunction. The spray gun pressure gauge is compact, flexible, and lightweight. Thanks to its robust housing and excellent performance, it is resistant to wear and deformation. This tool is indispensable for measuring airflow. The G1/4\" thread connection on the air compressor can be used with the spray gun for pressure display, adjustment, and control. Using this pressure gauge for the spray gun significantly simplifies your work.