RS PRO Fluorocarbon Elastomer O-Ring, Black, 17.12 mm ID, 22.36 mm OD, 2.62 mm Thickness, Shore 70 Hardness, 129-101

The RS PRO 129-101 Fluorocarbon Elastomer O-Ring is designed for secure sealing requirements in industrial and laboratory environments, where high temperatures and exposure to aggressive chemicals are routine. This O-Ring features a 17.12 mm inner diameter and a 22.36 mm outer diameter, produced from top-grade fluorocarbon elastomer material to deliver robust sealing and extended service life.

O-Rings made from fluorocarbon elastomer, such as Viton™, offer superior resistance to a wide range of chemicals, oils, and solvents. The elastomer is highly resistant to oxidation, UV radiation, ozone, fungus, and weather, making this O-Ring particularly suitable for harsh atmospheres and applications where nitrile O-rings would degrade. The black color and 2.62 mm thickness provide visual and physical durability for reliable operation.

The Shore 70 hardness rating ensures optimal balance between compression and resilience, providing both effective sealing and longevity under frequent mechanical stress. This O-Ring is engineered to maintain its integrity at temperatures from -20°C up to 200°C, making it ideal for hot fluid pipes, high-pressure hydraulic connections, chemical test equipment, and automotive joints.

With excellent flame resistance and durability against environmental factors, this O-Ring is perfect for use in automotive systems, plumbing setups, aerospace controls, general engineering, and laboratory instrumentation. It is available in single size packs, compatible with both metric and imperial replacement needs.

Premium fluorocarbon elastomer material increases resistance to chemicals and oils. Wide operating temperature from -20°C to 200°C supports high-temperature sealing tasks. Black coloration aids in quick identification and inspection in assemblies.

Precise fitment dimensions (17.12 mm ID, 22.36 mm OD, 2.62 mm thickness) for tight, secure connections. Shore 70 hardness delivers effective compression and resistance to wear. Excellent environmental durability: resists UV, ozone, weather, fungus, flame, and oxidation.

Suitable for use in harsh industrial, laboratory, automotive, plumbing, and aerospace applications.

Whether maintaining modern machinery or refurbishing older equipment, RS PRO fluorocarbon elastomer O-rings deliver superior performance for engineers, technicians, and maintenance professionals. Explore more O-ring sizes and sealing solutions in the Gasket & Seal category and across the RS PRO brand via EnvMart platform.

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