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Gresen SP, SPK, and 25P Control Valve Parts

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

    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

    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...