The 1/4" NPT Filter/Regulator with a 125 PSI gauge from Watts Fluidair is a vital component for maintaining optimal air quality and pressure in pneumatic systems. This unit features a 1/4" NPT connection for easy installation and compatibility with standard piping. The integrated gauge provides real-time pressure readings, allowing for precise adjustments. Designed for durability, it effectively filters contaminants while regulating pressure up to 125 PSI, ensuring reliable performance in various applications. Ideal for workshops and industrial environments, it enhances system efficiency and longevity.