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Piston Seal Assemblies

Piston seals prevent pressurized fluid from leaking across the cylinder head as the pressure pushes the piston down the cylinder bore. A single-acting piston seal provides the optimal sealing solution for unidirectional hydraulic systems. A double-acting piston seal is capable of sealing the pressurized fluid from both sides in a bidirectional hydraulic system.

Click on the product links below to find exactly what you're looking for in our Online Catalog.

  • PS1400 - 15% Glass Filled PTFE Seal Rubber Expander
  • PS1500 - Urethane Seal Rubber Expander
  • PS1600 -Two Piece - Glass Filled PTFE Piston Seal Rubber Expander
  • PS1800 - Glass Filled PTFE Piston Seal Rubber Expander
  • PS1850 - Bronze Filled PTFE Piston Seal Rubber Expander



$45.00  $40.00
Save: 11% off

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