Piston Seal Assemblies
Universal Rod/Piston U-Cups - Symmetrical
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