JIS Fluorosilicone O-Rings

OneMonroe's Fluorosilicone O-Rings are crafted to deliver reliable and high-performance sealing in the most challenging environments. These O-Rings are constructed from premium fluorosilicone, a material known for its exceptional chemical resistance and stability across a wide range of temperatures. Perfectly suited for industries that require advanced sealing solutions, such as aerospace, automotive, and industrial applications, OneMonroe's fluorosilicone O-Rings are ideal for situations where both chemical exposure and extreme temperature variations are concerns. Designed to handle everything from fuel and oil exposure to high and low temperature swings, they provide long-lasting, effective sealing without compromising material integrity.

Each OneMonroe fluorosilicone O-Ring meets JIS (Japanese Industrial Standards) specifications, ensuring quality and compatibility with a variety of systems and components. Known for its versatility, fluorosilicone material is highly resistant to oils, fuels, and many chemicals, making it ideal for sealing in applications where other materials may degrade. The unique composition of these O-Rings provides flexibility in sub-zero temperatures and stability in high-heat situations, ensuring reliable performance even in the most demanding environments. These O-Rings are available in multiple sizes and dimensions, making them adaptable to any specific needs and applications where precision sealing is crucial.

OneMonroe is committed to quality and reliability, and our fluorosilicone O-Rings are a testament to that dedication. Whether you’re working on high-tech machinery, vehicles, or industrial equipment, our fluorosilicone O-Rings offer superior sealing performance for the most extreme conditions. Engineered with durability and longevity in mind, OneMonroe's O-Rings minimize downtime and maintenance costs by preventing leaks and ensuring a robust seal. Trust OneMonroe for all your sealing needs, and invest in fluorosilicone O-Rings that stand up to tough environments and extend the life of your critical equipment.

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

Item #	IntegrationID	Type	Material	Cross Section Width	Durometer	Inside Diameter	CSW Tolerance	ID Tolerance	JIS Number

V55 F-70	N/A 182071	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.157 in4.00 mm	N/A 70	N/A 54.50 mm2.146 in	N/A 0.004 in0.13 mm	N/A 0.01 in0.25 mm	N/A V-55
V585 F-70	N/A 182072	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.394 in10.00 mm	N/A 70	N/A 579.00 mm22.795 in	N/A 0.012 in0.22 mm	N/A 0.063 in1.60 mm	N/A V-585
V640 F-70	N/A 182073	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.394 in10.00 mm	N/A 70	N/A 633.5 mm24.941 in	N/A 0.012 in0.22 mm	N/A 0.063 in1.60 mm	N/A V-640
V690 F-70	N/A 182074	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.394 in10.00 mm	N/A 70	N/A 683.00 mm26.890 in	N/A 0.012 in0.22 mm	N/A 0.063 in1.60 mm	N/A V-690
V70 F-70	N/A 182075	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.157 in4.00 mm	N/A 70	N/A 69.00 mm2.717 in	N/A 0.004 in0.13 mm	N/A 0.01 in0.25 mm	N/A V-70
V740 F-70	N/A 182076	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.394 in10.00 mm	N/A 70	N/A 732.50 mm28.839 in	N/A 0.012 in0.22 mm	N/A 0.079 in2.00 mm	N/A V-740
V790 F-70	N/A 182077	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.394 in10.00 mm	N/A 70	N/A 782.00 mm30.787 in	N/A 0.012 in0.22 mm	N/A 0.079 in2.00 mm	N/A V-790
V845 F-70	N/A 182078	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.394 in10.00 mm	N/A 70	N/A 836.50 mm32.933 in	N/A 0.012 in0.22 mm	N/A 0.079 in2.00 mm	N/A V-845
V85 F-70	N/A 182079	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.157 in4.00 mm	N/A 70	N/A 84.00 mm3.307 in	N/A 0.004 in0.13 mm	N/A 0.016 in0.40 mm	N/A V-85
V950 F-70	N/A 182080	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.394 in10.00 mm	N/A 70	N/A 940.50 mm37.028 in	N/A 0.012 in0.22 mm	N/A 0.098 in2.50 mm	N/A V-950