FB Series Line Type Hydraulic Oil Filters


  • Compatible with all petroleum base fluids.
  • Spin-on type filter element interchangeable with Cross and Gresen. See page C22 for additional information.
  • Standard elements available with 10 Micron Phenol Coated Paper. 100 mesh suction strainer elements also available.
  • The Prince FB series line type hydraulic filter is intended for systems with flows up
  • to 45 GPM.
  • The spin-on feature enables element changes to be made quickly and easily. An optional condition indicator enables element changes to be made as they are needed.
  • A bypass valve is incorporated in the filter housing to serve as a safety feature in the event of a clogged filter. Various bypass springs are available for suction or return line applications.

Max. Working Pressure: 150 PSI
Flow: Up to 45 GPM
Operating Temperature: -65°F to 250°F
Filter Head Material: Cast Aluminum
Gasket Material: Buna N
Shipping Wt.: 4 1/2 lbs.

Item Number Description Port Option STOCKED ITEM
FB10 10 Micron Element 1—1 1/4” NPTF  

Interexchange Information

*Indicated Applications Require Gasket #180900772
 Please Order Separately.