​Features Bi-Directional Seal for Superior Sealing Efficiency

This innovative Grover-designed sealing ring is designed for mobile hydraulic and industrial hydraulic, shock absorber, air compressor, and gas turbine applications.

Download our Technical Bulletin to understand why the Permaseal outperforms all other piston rings along with a complete list of Permaseal part numbers.

Size Ranges

(38.1 mm)
(2286 mm)


Product Data Sheet

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