Emerson Flow Control (Alco) 062829 Oil Filter AOFD 55

The Emerson Flow Control (Alco) 062829 Oil Filter AOFD 55 is a filtration component used in refrigeration to remove contaminants from lubricating oil circulating through compressors in HVAC systems . It is installed in oil management circuits where maintaining oil cleanliness supports stable compressor operation and system accuracy. The filter supports trap particulate matter that may accumulate during operation or maintenance, reducing damage on internal components. It is used in commercial cooling systems, cold rooms, and air conditioning installations that relay on oil-injected compressors.