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
P12.5 KALREZ-75	N/A 181216	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 75	N/A 12.30 mm0.484 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-12.5
P12.5 KALREZ-90	N/A 181217	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 90	N/A 12.30 mm0.484 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-12.5
P120 KALREZ-70	N/A 181218	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 70	N/A 119.60 mm4.709 in	N/A 0.006 in0.15 mm	N/A 0.016 in0.40 mm	N/A P-120
P120 KALREZ-75	N/A 181219	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 75	N/A 119.60 mm4.709 in	N/A 0.006 in0.15 mm	N/A 0.016 in0.40 mm	N/A P-120
P120 KALREZ-90	N/A 181220	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 90	N/A 119.60 mm4.709 in	N/A 0.006 in0.15 mm	N/A 0.016 in0.40 mm	N/A P-120
P125 KALREZ-70	N/A 181221	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 70	N/A 124.60 mm4.906 in	N/A 0.006 in0.15 mm	N/A 0.016 in0.40 mm	N/A P-125
P125 KALREZ-75	N/A 181222	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 75	N/A 124.60 mm4.906 in	N/A 0.006 in0.15 mm	N/A 0.016 in0.40 mm	N/A P-125
P125 KALREZ-90	N/A 181223	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 90	N/A 124.60 mm4.906 in	N/A 0.006 in0.15 mm	N/A 0.016 in0.40 mm	N/A P-125
P130 KALREZ-70	N/A 181224	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 70	N/A 129.60 mm5.102 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-130
P130 KALREZ-75	N/A 181225	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 75	N/A 129.60 mm5.102 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-130
P130 KALREZ-90	N/A 181226	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 90	N/A 129.60 mm5.102 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-130
P132 KALREZ-70	N/A 181227	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 70	N/A 131.6 mm5.181 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-132
P132 KALREZ-75	N/A 181228	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 75	N/A 131.6 mm5.181 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-132
P132 KALREZ-90	N/A 181229	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 90	N/A 131.6 mm5.181 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-132
P135 KALREZ-70	N/A 181230	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 70	N/A 134.60 mm5.299 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-135
P135 KALREZ-75	N/A 181231	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 75	N/A 134.60 mm5.299 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-135
P135 KALREZ-90	N/A 181232	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 90	N/A 134.60 mm5.299 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-135
P14 KALREZ-70	N/A 181233	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 70	N/A 13.80 mm0.543 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-14
P14 KALREZ-75	N/A 181234	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 75	N/A 13.80 mm0.543 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-14
P14 KALREZ-90	N/A 181235	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 90	N/A 13.80 mm0.543 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-14
P140 KALREZ-70	N/A 181236	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 70	N/A 139.60 mm5.496 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-140
P140 KALREZ-75	N/A 181237	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 75	N/A 139.60 mm5.496 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-140
P140 KALREZ-90	N/A 181238	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 90	N/A 139.60 mm5.496 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-140
P145 KALREZ-70	N/A 181239	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 70	N/A 144.60 mm5.693 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-145
P145 KALREZ-75	N/A 181240	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 75	N/A 144.60 mm5.693 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-145

N/A
181216

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 75

N/A 12.30 mm0.484 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-12.5

P12.5 KALREZ-90

N/A
181217

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 90

N/A 12.30 mm0.484 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-12.5

P120 KALREZ-70

N/A
181218

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 70

N/A 119.60 mm4.709 in

N/A 0.006 in0.15 mm

N/A 0.016 in0.40 mm

N/A P-120

P120 KALREZ-75

N/A
181219

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 75

N/A 119.60 mm4.709 in

N/A 0.006 in0.15 mm

N/A 0.016 in0.40 mm

N/A P-120

P120 KALREZ-90

N/A
181220

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 90

N/A 119.60 mm4.709 in

N/A 0.006 in0.15 mm

N/A 0.016 in0.40 mm

N/A P-120

P125 KALREZ-70

N/A
181221

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 70

N/A 124.60 mm4.906 in

N/A 0.006 in0.15 mm

N/A 0.016 in0.40 mm

N/A P-125

P125 KALREZ-75

N/A
181222

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 75

N/A 124.60 mm4.906 in

N/A 0.006 in0.15 mm

N/A 0.016 in0.40 mm

N/A P-125

P125 KALREZ-90

N/A
181223

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 90

N/A 124.60 mm4.906 in

N/A 0.006 in0.15 mm

N/A 0.016 in0.40 mm

N/A P-125

P130 KALREZ-70

N/A
181224

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 70

N/A 129.60 mm5.102 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-130

P130 KALREZ-75

N/A
181225

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 75

N/A 129.60 mm5.102 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-130

P130 KALREZ-90

N/A
181226

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 90

N/A 129.60 mm5.102 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-130

P132 KALREZ-70

N/A
181227

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 70

N/A 131.6 mm5.181 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-132

P132 KALREZ-75

N/A
181228

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 75

N/A 131.6 mm5.181 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-132

P132 KALREZ-90

N/A
181229

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 90

N/A 131.6 mm5.181 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-132

P135 KALREZ-70

N/A
181230

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 70

N/A 134.60 mm5.299 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-135

P135 KALREZ-75

N/A
181231

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 75

N/A 134.60 mm5.299 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-135

P135 KALREZ-90

N/A
181232

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 90

N/A 134.60 mm5.299 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-135

P14 KALREZ-70

N/A
181233

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 70

N/A 13.80 mm0.543 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-14

P14 KALREZ-75

N/A
181234

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 75

N/A 13.80 mm0.543 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-14

P14 KALREZ-90

N/A
181235

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 90

N/A 13.80 mm0.543 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-14

P140 KALREZ-70

N/A
181236

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 70

N/A 139.60 mm5.496 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-140

P140 KALREZ-75

N/A
181237

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 75

N/A 139.60 mm5.496 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-140

P140 KALREZ-90

N/A
181238

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 90

N/A 139.60 mm5.496 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-140

P145 KALREZ-70

N/A
181239

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 70

N/A 144.60 mm5.693 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-145

P145 KALREZ-75

N/A
181240

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 75

N/A 144.60 mm5.693 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-145