Watts FluidAir AFR-250-PSI Air Filter Regulator

The Watts FluidAir AFR-250-PSI Air Filter Regulator is a compact air preparation unit that filters particulates and moisture from compressed air while regulating downstream pressure for reliable pneumatic system operation. Designed for inline installation in air compressor systems, pneumatic control panels, manufacturing machinery, packaging lines, process control systems, and industrial air distribution networks, it helps protect valves and actuators, reduce equipment wear, and extend component life by maintaining steady downstream pressure. Key specs include a maximum inlet pressure of 250 PSI, a maximum operating temperature of 150°F (65°C), an integral 40 micron filter element, a metal bowl with sight glass, a manual drain, zinc construction, Buna-N diaphragm, and Relieving Regulator pressure control in an inline configuration. Common replacements include Parker Watts FluidAir B20 Series Filter Regulator, Parker Watts FluidAir B35 Series Filter Regulator, and Wilkerson B28 Series Filter Regulator.