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The Johnson Controls A-4000-121 Pneumatic Oil Indicator Cartridge is a reliable solution for monitoring oil aerosol levels in compressed air systems. This replacement cartridge offers a visual indication of oil contamination, ensuring efficient system performance.
Designed to detect aerosol-mist levels of oil entrainment, this cartridge changes color proportionally to indicate the presence of oil in your compressed air systems. It is ideal for maintaining optimal air purity and system efficiency.
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