JIS Perfluoroelastomer O-Rings

OneMonroe Perfluoroelastomer O-Rings are engineered to provide superior resistance in the most demanding environments. Made from high-performance perfluoroelastomer materials, these O-rings are designed to withstand extreme temperatures, aggressive chemicals, and harsh operating conditions. Ideal for applications that demand uncompromising reliability, such as those in the chemical processing, semiconductor, and pharmaceutical industries, OneMonroe’s Perfluoroelastomer O-Rings are built to perform. Our commitment to quality and precision ensures that these seals offer the durability and resilience needed to maintain peak performance over time, even in challenging conditions.

Our selection includes JIS Perfluoroelastomer O-Rings, which adhere to Japanese Industrial Standards, providing a versatile and reliable solution for global and region-specific applications. Available in a wide range of sizes and specifications, these O-rings are meticulously crafted to provide a consistent, tight seal in both static and dynamic settings. Their excellent thermal stability and chemical resistance make them suitable for contact with a wide variety of substances, including aggressive solvents, acids, and hydrocarbons. This versatility allows OneMonroe Perfluoroelastomer O-Rings to excel in industries where standard elastomer materials would quickly degrade.

OneMonroe is dedicated to delivering top-quality products that meet the needs of industries that demand excellence. Every OneMonroe Perfluoroelastomer O-Ring undergoes rigorous quality checks to ensure it meets the highest standards of reliability, durability, and performance. With a wide inventory and various customization options, OneMonroe is positioned to support your sealing needs with products that are built to endure. Rely on our expertise and dedication to quality for O-rings that offer unparalleled protection and longevity, giving you peace of mind in your critical applications.

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
S12 KALREZ-70	N/A 181566	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.059 in1.50 mm	N/A 70	N/A 11.50 mm0.453 in	N/A 0.004 in0.08 mm	N/A 0.006 in0.15 mm	N/A S-12
S12 KALREZ-75	N/A 181567	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.059 in1.50 mm	N/A 75	N/A 11.50 mm0.453 in	N/A 0.004 in0.08 mm	N/A 0.006 in0.15 mm	N/A S-12
S12 KALREZ-90	N/A 181568	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.059 in1.50 mm	N/A 90	N/A 11.50 mm0.453 in	N/A 0.004 in0.08 mm	N/A 0.006 in0.15 mm	N/A S-12
S12.5 KALREZ-70	N/A 181569	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.059 in1.50 mm	N/A 70	N/A 12.00 mm0.472 in	N/A 0.004 in0.08 mm	N/A 0.006 in0.15 mm	N/A S-12.5
S12.5 KALREZ-75	N/A 181570	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.059 in1.50 mm	N/A 75	N/A 12.00 mm0.472 in	N/A 0.004 in0.08 mm	N/A 0.006 in0.15 mm	N/A S-12.5
S12.5 KALREZ-90	N/A 181571	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.059 in1.50 mm	N/A 90	N/A 12.00 mm0.472 in	N/A 0.004 in0.08 mm	N/A 0.006 in0.15 mm	N/A S-12.5
S120 KALREZ-70	N/A 181572	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 70	N/A 119.50 mm4.705 in	N/A 0.004 in0.09 mm	N/A 0.016 in0.40 mm	N/A S-120
S120 KALREZ-75	N/A 181573	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 75	N/A 119.50 mm4.705 in	N/A 0.004 in0.09 mm	N/A 0.016 in0.40 mm	N/A S-120
S120 KALREZ-90	N/A 181574	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 90	N/A 119.50 mm4.705 in	N/A 0.004 in0.09 mm	N/A 0.016 in0.40 mm	N/A S-120
S125 KALREZ-70	N/A 181575	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 70	N/A 124.50 mm4.902 in	N/A 0.004 in0.09 mm	N/A 0.016 in0.40 mm	N/A S-125
S125 KALREZ-75	N/A 181576	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 75	N/A 124.50 mm4.902 in	N/A 0.004 in0.09 mm	N/A 0.016 in0.40 mm	N/A S-125
S125 KALREZ-90	N/A 181577	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 90	N/A 124.50 mm4.902 in	N/A 0.004 in0.09 mm	N/A 0.016 in0.40 mm	N/A S-125
S130 KALREZ-70	N/A 181578	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 70	N/A 129.50 mm5.098 in	N/A 0.004 in0.09 mm	N/A 0.024 in0.60 mm	N/A S-130
S130 KALREZ-75	N/A 181579	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 75	N/A 129.50 mm5.098 in	N/A 0.004 in0.09 mm	N/A 0.024 in0.60 mm	N/A S-130
S130 KALREZ-90	N/A 181580	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 90	N/A 129.50 mm5.098 in	N/A 0.004 in0.09 mm	N/A 0.024 in0.60 mm	N/A S-130
S132 KALREZ-70	N/A 181581	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 70	N/A 131.50 mm5.177 in	N/A 0.004 in0.09 mm	N/A 0.024 in0.60 mm	N/A S-132
S132 KALREZ-75	N/A 181582	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 75	N/A 131.50 mm5.177 in	N/A 0.004 in0.09 mm	N/A 0.024 in0.60 mm	N/A S-132
S132 KALREZ-90	N/A 181583	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 90	N/A 131.50 mm5.177 in	N/A 0.004 in0.09 mm	N/A 0.024 in0.60 mm	N/A S-132
S135 KALREZ-70	N/A 181584	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 70	N/A 134.50 mm5.295 in	N/A 0.004 in0.09 mm	N/A 0.024 in0.60 mm	N/A S-135
S135 KALREZ-75	N/A 181585	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 75	N/A 134.50 mm5.295 in	N/A 0.004 in0.09 mm	N/A 0.024 in0.60 mm	N/A S-135
S135 KALREZ-90	N/A 181586	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 90	N/A 134.50 mm5.295 in	N/A 0.004 in0.09 mm	N/A 0.024 in0.60 mm	N/A S-135
S14 KALREZ-70	N/A 181587	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.059 in1.50 mm	N/A 70	N/A 13.50 mm0.531 in	N/A 0.004 in0.08 mm	N/A 0.006 in0.15 mm	N/A S-14
S14 KALREZ-75	N/A 181588	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.059 in1.50 mm	N/A 75	N/A 13.50 mm0.531 in	N/A 0.004 in0.08 mm	N/A 0.006 in0.15 mm	N/A S-14
S14 KALREZ-90	N/A 181589	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.059 in1.50 mm	N/A 90	N/A 13.50 mm0.531 in	N/A 0.004 in0.08 mm	N/A 0.006 in0.15 mm	N/A S-14
S140 KALREZ-70	N/A 181590	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.079 in2.00 mm	N/A 70	N/A 139.50 mm5.492 in	N/A 0.004 in0.09 mm	N/A 0.024 in0.60 mm	N/A S-140

N/A
181566

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.059 in1.50 mm

N/A 70

N/A 11.50 mm0.453 in

N/A 0.004 in0.08 mm

N/A 0.006 in0.15 mm

N/A S-12

S12 KALREZ-75

N/A
181567

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.059 in1.50 mm

N/A 75

N/A 11.50 mm0.453 in

N/A 0.004 in0.08 mm

N/A 0.006 in0.15 mm

N/A S-12

S12 KALREZ-90

N/A
181568

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.059 in1.50 mm

N/A 90

N/A 11.50 mm0.453 in

N/A 0.004 in0.08 mm

N/A 0.006 in0.15 mm

N/A S-12

S12.5 KALREZ-70

N/A
181569

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.059 in1.50 mm

N/A 70

N/A 12.00 mm0.472 in

N/A 0.004 in0.08 mm

N/A 0.006 in0.15 mm

N/A S-12.5

S12.5 KALREZ-75

N/A
181570

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.059 in1.50 mm

N/A 75

N/A 12.00 mm0.472 in

N/A 0.004 in0.08 mm

N/A 0.006 in0.15 mm

N/A S-12.5

S12.5 KALREZ-90

N/A
181571

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.059 in1.50 mm

N/A 90

N/A 12.00 mm0.472 in

N/A 0.004 in0.08 mm

N/A 0.006 in0.15 mm

N/A S-12.5

S120 KALREZ-70

N/A
181572

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 70

N/A 119.50 mm4.705 in

N/A 0.004 in0.09 mm

N/A 0.016 in0.40 mm

N/A S-120

S120 KALREZ-75

N/A
181573

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 75

N/A 119.50 mm4.705 in

N/A 0.004 in0.09 mm

N/A 0.016 in0.40 mm

N/A S-120

S120 KALREZ-90

N/A
181574

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 90

N/A 119.50 mm4.705 in

N/A 0.004 in0.09 mm

N/A 0.016 in0.40 mm

N/A S-120

S125 KALREZ-70

N/A
181575

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 70

N/A 124.50 mm4.902 in

N/A 0.004 in0.09 mm

N/A 0.016 in0.40 mm

N/A S-125

S125 KALREZ-75

N/A
181576

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 75

N/A 124.50 mm4.902 in

N/A 0.004 in0.09 mm

N/A 0.016 in0.40 mm

N/A S-125

S125 KALREZ-90

N/A
181577

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 90

N/A 124.50 mm4.902 in

N/A 0.004 in0.09 mm

N/A 0.016 in0.40 mm

N/A S-125

S130 KALREZ-70

N/A
181578

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 70

N/A 129.50 mm5.098 in

N/A 0.004 in0.09 mm

N/A 0.024 in0.60 mm

N/A S-130

S130 KALREZ-75

N/A
181579

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 75

N/A 129.50 mm5.098 in

N/A 0.004 in0.09 mm

N/A 0.024 in0.60 mm

N/A S-130

S130 KALREZ-90

N/A
181580

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 90

N/A 129.50 mm5.098 in

N/A 0.004 in0.09 mm

N/A 0.024 in0.60 mm

N/A S-130

S132 KALREZ-70

N/A
181581

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 70

N/A 131.50 mm5.177 in

N/A 0.004 in0.09 mm

N/A 0.024 in0.60 mm

N/A S-132

S132 KALREZ-75

N/A
181582

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 75

N/A 131.50 mm5.177 in

N/A 0.004 in0.09 mm

N/A 0.024 in0.60 mm

N/A S-132

S132 KALREZ-90

N/A
181583

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 90

N/A 131.50 mm5.177 in

N/A 0.004 in0.09 mm

N/A 0.024 in0.60 mm

N/A S-132

S135 KALREZ-70

N/A
181584

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 70

N/A 134.50 mm5.295 in

N/A 0.004 in0.09 mm

N/A 0.024 in0.60 mm

N/A S-135

S135 KALREZ-75

N/A
181585

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 75

N/A 134.50 mm5.295 in

N/A 0.004 in0.09 mm

N/A 0.024 in0.60 mm

N/A S-135

S135 KALREZ-90

N/A
181586

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 90

N/A 134.50 mm5.295 in

N/A 0.004 in0.09 mm

N/A 0.024 in0.60 mm

N/A S-135

S14 KALREZ-70

N/A
181587

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.059 in1.50 mm

N/A 70

N/A 13.50 mm0.531 in

N/A 0.004 in0.08 mm

N/A 0.006 in0.15 mm

N/A S-14

S14 KALREZ-75

N/A
181588

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.059 in1.50 mm

N/A 75

N/A 13.50 mm0.531 in

N/A 0.004 in0.08 mm

N/A 0.006 in0.15 mm

N/A S-14

S14 KALREZ-90

N/A
181589

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.059 in1.50 mm

N/A 90

N/A 13.50 mm0.531 in

N/A 0.004 in0.08 mm

N/A 0.006 in0.15 mm

N/A S-14

S140 KALREZ-70

N/A
181590

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.079 in2.00 mm

N/A 70

N/A 139.50 mm5.492 in

N/A 0.004 in0.09 mm

N/A 0.024 in0.60 mm

N/A S-140