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OneMonroe Fluorosilicone O-Rings are expertly crafted for optimal performance in demanding applications, combining the resilience of silicone with the chemical resistance of fluorinated compounds. These high-quality O-rings are specifically engineered to withstand extreme temperature variations and exposure to harsh chemicals, making them an excellent choice for industries such as aerospace, automotive, and chemical processing. With a robust design tailored for challenging environments, OneMonroe Fluorosilicone O-Rings offer dependable sealing solutions that enhance equipment performance and longevity.

Our Fluorosilicone O-Rings excel in applications where traditional elastomers may falter. The material's unique composition resists swelling and degradation, even in contact with fuels, oils, and other aggressive chemicals, while maintaining flexibility and sealing integrity at temperatures ranging from -100°F to 350°F. Whether you're working with equipment exposed to fluctuating temperatures, corrosive chemicals, or high levels of abrasion, these O-rings are engineered to provide a long-lasting seal that minimizes leaks and maintenance needs. Their adaptability ensures reliable performance, helping prevent equipment downtime and costly repairs.

OneMonroe is dedicated to providing high-performance components that meet rigorous industry standards, and our Fluorosilicone O-Rings are no exception. Each O-ring undergoes stringent quality checks to ensure consistent performance, durability, and optimal sealing capacity. Available in a wide range of sizes and configurations, our O-rings are suitable for custom applications and meet the precise demands of specialized machinery and equipment. For a sealing solution that can handle the most extreme environments and industrial challenges, OneMonroe Fluorosilicone O-Rings provide unmatched reliability and resilience.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

BS O-Rings
Unit of Measure
Items BS O-Rings
BS903 F-70
BS Fluorosilicone O-Rings
BS O-Rings
BS902 F-70
BS Fluorosilicone O-Rings
BS O-Rings
BS886 F-70
BS Fluorosilicone O-Rings
BS O-Rings
BS884 F-70
BS Fluorosilicone O-Rings
BS O-Rings
BS882 F-70
BS Fluorosilicone O-Rings
Type N/A BS Standard O-Ring
Material N/A Flurosilicone
Cross Section Width N/A 0.064 in1.63 mm N/A 0.064 in1.63 mm N/A 0.275 in6.99 mm N/A 0.275 in6.99 mm N/A 0.275 in6.99 mm
Durometer N/A 70
Inside Diameter N/A 0.301 in7.65 mm N/A 0.239 in6.07 mm N/A 7.875 in200.03 mm N/A 7.625 in193.68 mm N/A 7.375 in187.33 mm
CSW Tolerance N/A 0.003 in0.08 mm N/A 0.003 in0.08 mm N/A 0.006 in0.15 mm N/A 0.006 in0.15 mm N/A 0.006 in0.15 mm
BS Number N/A -903 N/A -902 N/A -886 N/A -884 N/A -882
O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries.