The 3/8" Filter/Regulator with 5 Poly M/D Relief and Gauge from Watts Fluidair is designed for optimal air management in pneumatic systems. This unit features a 3/8" connection, ensuring compatibility with standard piping. The integrated gauge provides real-time pressure monitoring, while the relief function enhances safety by preventing over-pressurization. Constructed from durable materials, it effectively filters contaminants and regulates pressure, making it suitable for various applications. Its compact design allows for easy installation and maintenance, ensuring reliable performance.