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
G25 F-70	N/A 181846	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 24.40 mm0.961 in	N/A 0.004 in0.10 mm	N/A 0.006 in0.15 mm	N/A G-25
G250 F-70	N/A 181847	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.224 in5.70 mm	N/A 70	N/A 249.3 mm9.815 in	N/A 0.006 in0.15 mm	N/A 0.031 in0.80 mm	N/A G-250
G255 F-70	N/A 181848	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.224 in5.70 mm	N/A 70	N/A 254.3 mm10.012 in	N/A 0.006 in0.15 mm	N/A 0.031 in0.80 mm	N/A G-255
G260 F-70	N/A 181849	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.224 in5.70 mm	N/A 70	N/A 259.3 mm10.209 in	N/A 0.006 in0.15 mm	N/A 0.031 in0.80 mm	N/A G-260
G270 F-70	N/A 181850	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.224 in5.70 mm	N/A 70	N/A 269.3 mm10.602 in	N/A 0.006 in0.15 mm	N/A 0.031 in0.80 mm	N/A G-270
G280 F-70	N/A 181851	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.224 in5.70 mm	N/A 70	N/A 279.30 mm10.996 in	N/A 0.006 in0.15 mm	N/A 0.031 in0.80 mm	N/A G-280
G290 F-70	N/A 181852	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.224 in5.70 mm	N/A 70	N/A 289.30 mm11.390 in	N/A 0.006 in0.15 mm	N/A 0.031 in0.80 mm	N/A G-290
G30 F-70	N/A 181853	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 29.40 mm1.157 in	N/A 0.004 in0.10 mm	N/A 0.006 in0.15 mm	N/A G-30
G300 F-70	N/A 181854	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.224 in5.70 mm	N/A 70	N/A 299.30 mm11.783 in	N/A 0.006 in0.15 mm	N/A 0.031 in0.80 mm	N/A G-300
G35 F-70	N/A 181855	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 34.40 mm1.354 in	N/A 0.004 in0.10 mm	N/A 0.006 in0.15 mm	N/A G-35
G40 F-70	N/A 181856	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 39.40 mm1.551 in	N/A 0.004 in0.10 mm	N/A 0.006 in0.15 mm	N/A G-40
G45 F-70	N/A 181857	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 44.40 mm1.748 in	N/A 0.004 in0.10 mm	N/A 0.01 in0.25 mm	N/A G-45
G50 F-70	N/A 181858	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 49.40 mm1.945 in	N/A 0.004 in0.10 mm	N/A 0.01 in0.25 mm	N/A G-50
G55 F-70	N/A 181859	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 54.40 mm2.142 in	N/A 0.004 in0.10 mm	N/A 0.01 in0.25 mm	N/A G-55
G60 F-70	N/A 181860	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 59.4 mm2.339 in	N/A 0.004 in0.10 mm	N/A 0.01 in0.25 mm	N/A G-60
G65 F-70	N/A 181861	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 64.40 mm2.535 in	N/A 0.004 in0.10 mm	N/A 0.01 in0.25 mm	N/A G-65
G70 F-70	N/A 181862	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 69.4 mm2.732 in	N/A 0.004 in0.10 mm	N/A 0.01 in0.25 mm	N/A G-70
G75 F-70	N/A 181863	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 74.40 mm2.929 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-75
G80 F-70	N/A 181864	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 79.40 mm3.126 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-80
G85 F-70	N/A 181865	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 84.40 mm3.323 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-85
G90 F-70	N/A 181866	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 89.40 mm3.520 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-90
G95 F-70	N/A 181867	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.122 in3.10 mm	N/A 70	N/A 94.40 mm3.717 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-95
P10 F-70	N/A 181868	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.075 in1.90 mm	N/A 70	N/A 9.80 mm0.386 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-10
P100 F-70	N/A 181869	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.224 in5.70 mm	N/A 70	N/A 99.60 mm3.921 in	N/A 0.006 in0.15 mm	N/A 0.016 in0.40 mm	N/A P-100
P102 F-70	N/A 181870	N/A JIS Standard O-Ring	N/A Flurosilicone	N/A 0.224 in5.70 mm	N/A 70	N/A 101.60 mm4.000 in	N/A 0.006 in0.15 mm	N/A 0.016 in0.40 mm	N/A P-102

N/A
181846

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 24.40 mm0.961 in

N/A 0.004 in0.10 mm

N/A 0.006 in0.15 mm

N/A G-25

G250 F-70

N/A
181847

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.224 in5.70 mm

N/A 70

N/A 249.3 mm9.815 in

N/A 0.006 in0.15 mm

N/A 0.031 in0.80 mm

N/A G-250

G255 F-70

N/A
181848

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.224 in5.70 mm

N/A 70

N/A 254.3 mm10.012 in

N/A 0.006 in0.15 mm

N/A 0.031 in0.80 mm

N/A G-255

G260 F-70

N/A
181849

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.224 in5.70 mm

N/A 70

N/A 259.3 mm10.209 in

N/A 0.006 in0.15 mm

N/A 0.031 in0.80 mm

N/A G-260

G270 F-70

N/A
181850

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.224 in5.70 mm

N/A 70

N/A 269.3 mm10.602 in

N/A 0.006 in0.15 mm

N/A 0.031 in0.80 mm

N/A G-270

G280 F-70

N/A
181851

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.224 in5.70 mm

N/A 70

N/A 279.30 mm10.996 in

N/A 0.006 in0.15 mm

N/A 0.031 in0.80 mm

N/A G-280

G290 F-70

N/A
181852

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.224 in5.70 mm

N/A 70

N/A 289.30 mm11.390 in

N/A 0.006 in0.15 mm

N/A 0.031 in0.80 mm

N/A G-290

G30 F-70

N/A
181853

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 29.40 mm1.157 in

N/A 0.004 in0.10 mm

N/A 0.006 in0.15 mm

N/A G-30

G300 F-70

N/A
181854

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.224 in5.70 mm

N/A 70

N/A 299.30 mm11.783 in

N/A 0.006 in0.15 mm

N/A 0.031 in0.80 mm

N/A G-300

G35 F-70

N/A
181855

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 34.40 mm1.354 in

N/A 0.004 in0.10 mm

N/A 0.006 in0.15 mm

N/A G-35

G40 F-70

N/A
181856

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 39.40 mm1.551 in

N/A 0.004 in0.10 mm

N/A 0.006 in0.15 mm

N/A G-40

G45 F-70

N/A
181857

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 44.40 mm1.748 in

N/A 0.004 in0.10 mm

N/A 0.01 in0.25 mm

N/A G-45

G50 F-70

N/A
181858

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 49.40 mm1.945 in

N/A 0.004 in0.10 mm

N/A 0.01 in0.25 mm

N/A G-50

G55 F-70

N/A
181859

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 54.40 mm2.142 in

N/A 0.004 in0.10 mm

N/A 0.01 in0.25 mm

N/A G-55

G60 F-70

N/A
181860

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 59.4 mm2.339 in

N/A 0.004 in0.10 mm

N/A 0.01 in0.25 mm

N/A G-60

G65 F-70

N/A
181861

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 64.40 mm2.535 in

N/A 0.004 in0.10 mm

N/A 0.01 in0.25 mm

N/A G-65

G70 F-70

N/A
181862

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 69.4 mm2.732 in

N/A 0.004 in0.10 mm

N/A 0.01 in0.25 mm

N/A G-70

G75 F-70

N/A
181863

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 74.40 mm2.929 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-75

G80 F-70

N/A
181864

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 79.40 mm3.126 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-80

G85 F-70

N/A
181865

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 84.40 mm3.323 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-85

G90 F-70

N/A
181866

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 89.40 mm3.520 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-90

G95 F-70

N/A
181867

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.122 in3.10 mm

N/A 70

N/A 94.40 mm3.717 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-95

P10 F-70

N/A
181868

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.075 in1.90 mm

N/A 70

N/A 9.80 mm0.386 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-10

P100 F-70

N/A
181869

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.224 in5.70 mm

N/A 70

N/A 99.60 mm3.921 in

N/A 0.006 in0.15 mm

N/A 0.016 in0.40 mm

N/A P-100

P102 F-70

N/A
181870

N/A JIS Standard O-Ring

N/A Flurosilicone

N/A 0.224 in5.70 mm

N/A 70

N/A 101.60 mm4.000 in

N/A 0.006 in0.15 mm

N/A 0.016 in0.40 mm

N/A P-102