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Prep-Air® II Coalescing Filter

Item #100559832
    Shipment Options

Product details

  • Coalescing Filter
  • 3/8" NPT
  • Polycarbonate Bowl w/Metal Bowl Guard
  • Automatic Float Drain
  • 0.01 µm (Grade 6)


  • Coalescing filters are designed to remove over 99.9% of the liquid aerosols, both water and oil, and submicron particulate matter from your pneumatic system. These filters will provide for applications needing oil-free, clean air. A Pressure Differential Indicator is standard on all Parker coalescing filters. This feature shows positive indication when the element is dirty. Rated at Grade 6
  • 99.97% efficient at 0.3 to 0.6 micron.


  • Spray painting
  • Air gauging
  • Printing
  • Packaging


  • Liquids gravitate to the bottom of the element and will not re-enter the air stream


Port Size 3/8
Temperature Range [Max] 125 °F
Flow 48 SCFM
Service Indicator Differential Pressure Indicator
Bowl Type Polycarbonate Bowl w/ Metal Bowl Guard
Element Micron Rating 0.01 µm (Grade 6)
Dia. 2.81 in
Body Material Zinc
Filter Type Coalescing
Overall Length 7.2 in
Body Size 3/8 in
Sump Capacity 1.75 oz
Component Filter
Seal Material Nitrile
Series 11F
Drain Type Automatic Float
Temperature Range [Min] 32 °F
Size Designation Compact
Port Type NPT
Operating Pressure Range 0 psi to 150 psi
Bowl Capacity 4.4 oz
Weight 3.0 LB
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