The WATTS FLUIDAIR FILTER/REGULATOR with a 3/4 NPT connection and a pressure range of 0-125 PSI, equipped with a gauge, is engineered for precision in fluid management. This unit is perfect for applications requiring accurate pressure control and filtration. Its durable construction ensures long-lasting performance, while the integrated gauge allows for easy monitoring of pressure levels. Ideal for industrial settings, this filter/regulator meets stringent compliance standards, making it a reliable choice for maintaining system integrity.