Compact FFR Systems offer a 40mm x 40mm envelope per component in either standard or precision series. A simple two fastener attachment bracket system allows easy upgrading, maintenance and rearrangement of the modules. Port connections are available with NPT or G metric threads. Each system is equipped with dual filtration modules that remove particles, dust, oil, moisture and mist down to 0.01 micron assuring that the recommended quality of clean, dry compressed air is delivered to the actuators and cylinders. FFR gauges offer highly visible color zone indicators, field adjustable limit marks, flat face design gauge in the module made to JIS3 grade with either MPa or PSI readings.