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.
Cross Section Width (in)
Cross Section Width (mm)
Inside Diameter (mm)
Inside Diameter (in)
Item # |
IntegrationID |
Type |
Material |
Cross Section Width |
Durometer |
Inside Diameter |
CSW Tolerance |
ID Tolerance |
JIS Number |
---|---|---|---|---|---|---|---|---|---|
P35.5 F-70 |
IntegrationID
N/A 181946 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 35.20 mm1.386 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A P-35.5 |
P355 F-70 |
IntegrationID
N/A 181947 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 354.50 mm13.957 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-355 |
P36 F-70 |
IntegrationID
N/A 181948 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 35.70 mm1.406 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A P-36 |
P360 F-70 |
IntegrationID
N/A 181949 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 359.50 mm14.154 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-360 |
P375 F-70 |
IntegrationID
N/A 181950 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 374.50 mm14.744 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-375 |
P38 F-70 |
IntegrationID
N/A 181951 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 37.70 mm1.484 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A P-38 |
P385 F-70 |
IntegrationID
N/A 181952 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 384.50 mm15.138 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-385 |
P39 F-70 |
IntegrationID
N/A 181953 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 38.70 mm1.524 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A P-39 |
P4 F-70 |
IntegrationID
N/A 181954 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.075 in1.90 mm | Durometer N/A 70 | Inside Diameter N/A 3.80 mm0.150 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-4 |
P40 F-70 |
IntegrationID
N/A 181955 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 39.70 mm1.563 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A P-40 |
P400 F-70 |
IntegrationID
N/A 181956 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 399.5 mm15.728 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-400 |
P41 F-70 |
IntegrationID
N/A 181957 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 40.70 mm1.602 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-41 |
P42 F-70 |
IntegrationID
N/A 181958 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 41.70 mm1.642 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-42 |
P44 F-70 |
IntegrationID
N/A 181959 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 43.70 mm1.720 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-44 |
P45 F-70 |
IntegrationID
N/A 181960 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 44.70 mm1.760 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-45 |
P46 F-70 |
IntegrationID
N/A 181961 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 45.70 mm1.799 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-46 |
P48 F-70 |
IntegrationID
N/A 181962 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 47.70 mm1.878 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-48 |
P48A F-70 |
IntegrationID
N/A 181963 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 47.60 mm1.874 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-48A |
P49 F-70 |
IntegrationID
N/A 181964 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 48.70 mm1.917 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-49 |
P5 F-70 |
IntegrationID
N/A 181965 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.075 in1.90 mm | Durometer N/A 70 | Inside Diameter N/A 4.80 mm0.189 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-5 |
P50 F-70 |
IntegrationID
N/A 181966 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.138 in3.50 mm | Durometer N/A 70 | Inside Diameter N/A 49.70 mm1.957 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-50 |
P50A F-70 |
IntegrationID
N/A 181967 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 49.60 mm1.953 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-50A |
P52 F-70 |
IntegrationID
N/A 181968 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 51.60 mm2.031 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-52 |
P53 F-70 |
IntegrationID
N/A 181969 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 52.6 mm2.071 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-53 |
P55 F-70 |
IntegrationID
N/A 181970 |
Type N/A JIS Standard O-Ring | Material N/A Flurosilicone | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 54.60 mm2.150 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-55 |