FKM Rubber O‑Ring 3.5mm Cross‑Section, Fluorine Rubber O Ring Seal Gasket,OD 10 - 98mm

High‑performance FKM fluorine rubber O‑ring seal gasket. Size marked as OD × Cross‑Section 3.5mm. Excellent resistance to oil, fuel, high temperature and chemicals. Delivers reliable static sealing for machinery, hydraulics, pumps, valves and automotive fuel‑oil systems. Multiple outer diameters in stock, support bulk wholesale and custom sizes.

Product Details ‑ Material: FKM / Fluorine Rubber ‑ Cross‑Section (CS): 3.5 mm ‑ Size Marking Format: Outer Diameter × Cross‑Section ‑ Product Type: O‑Ring Seal ‑ Temperature Range: ‑20℃ ~ +200℃
 

Key Features ‑ Superior oil‑proof and fuel‑resistant property ‑ High temperature resistance, anti‑aging, chemical corrosion resistance ‑ Precise dimension, smooth surface, stable static sealing performance
 

Applications Suitable for industrial machinery, hydraulic equipment, pumps, valves, automotive fuel & oil circuits, engine assemblies and other static sealing applications.
 

Our Service Various outer diameters available from stock. Support bulk wholesale, mixed‑size orders and custom specifications.