The Watts Fluidair 3/8" Regulator 0-125/PNLMNT/Gauge is designed for precise pressure regulation in pneumatic systems. This regulator features a 3/8 inch connection and a pressure range of 0-125 PSI, making it suitable for various applications. Constructed with high-quality materials, it ensures durability and reliability in demanding environments. The integrated gauge allows for easy monitoring of pressure levels, enhancing operational efficiency. This regulator is essential for maintaining consistent pressure in fluid systems, making it a valuable tool for professionals.