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  • View all Brands
  • Clearance Sale
  • Products
  • Forfjord Anchors
  • JK FAB and NORDIC
  • Winches
  • Pot Hauling
  • Gillnetting
  • Longline
  • Seining
  • Parts
  • Trolling
  • Custom Applications

    • Shop by Brand

  • KOLSTRAND
  • TYLASKA
  • NORDIC
  • JK FAB
  • FORFJORD ANCHORS
  • MARTIN SPROCKET & GEAR
  • INTERNATIONAL FLUID POWER
  • MARINER BEARING
  • HARKEN
  • SALAMI
  • View all Brands

    • Gresen SP, SPK, and 25P Control Valve Parts

    • Kolstrand Spool Quad Seals for Gresen 25P Series Valve Kolstrand Spool Quad Seals for Gresen Valves
      Quick view

      Gresen 25P Series Valve Spool Quad Seals

      Spool quad seals for Gresen 25P series valve fits the Gresen 25P Series directional control valve with 7/8" diameter spool (2 each) Spool Seals required per Spool. Kolstrand no longer sells this seal. Follow the link below to purchase the seal from...
    • Gresen SP, SPK Series Valve Spool Quad Seals Gresen SP, SPK Series Valve Spool Quad Seals
      Quick view

      Gresen SP, SPK Series Valve Spool Quad Seals

      Spool quad seals for Gresen SP (SPK) series valve fits the Gresen SP series directional control valve with 1" diameter spools (2 each) spool seals required per spool. Kolstrand no longer sell this seal. Follow the link below to purchase the seal...
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