Precision Associates, Inc.
Precision Associates, Inc.
3800 North Washington Ave.
Minneapolis, MN 55412-2142
Toll Free: 1-800-394-6590
Local: +1 612-333-7464
Sales: +1 612-334-9190
Fax: 612-342-2417
Email: [email protected]
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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.
8-Ring
Items Image
908-10
10 mm Nominal OD 8-Ring 		Image
908-12
12 mm Nominal OD 8-Ring 		Image
908-16
16 mm Nominal OD 8-Ring 		Image
908-20
20 mm Nominal OD 8-Ring 		Image
908-25
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