8-Ring™ Bi-Directional Pneumatic Piston Seals

PAI 8-Rings™ are designed to prevent roll and twist reducing premature failure due to nibbling, while preventing pressure trap. PAI 8-Rings™ are available in our proprietary internally lubed HNBR compounds for extended life in dry air applications.

Click here to view our 8-Ring Brochure.
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Items
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10 mm Nominal OD 8-Ring
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12 mm Nominal OD 8-Ring
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16 mm Nominal OD 8-Ring
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20 mm Nominal OD 8-Ring
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25 mm Nominal OD 8-Ring
Nominal OD (mm) N/A 10 N/A 12 N/A 16 N/A 20 N/A 25
Nominal ID (mm) N/A 5.4 N/A 7.4 N/A 11.4 N/A 14 N/A 17
Nominal Width (mm) N/A 1.6 N/A 1.6 N/A 1.6 N/A 2.24 N/A 3
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