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
P145 KALREZ-90	N/A 181241	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 90	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
P15 KALREZ-70	N/A 181242	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 70	N/A 14.80 mm0.583 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-15
P15 KALREZ-75	N/A 181243	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 75	N/A 14.80 mm0.583 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-15
P15 KALREZ-90	N/A 181244	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 90	N/A 14.80 mm0.583 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-15
P150 KALREZ-70	N/A 181245	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 70	N/A 149.6 mm5.890 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-150
P150 KALREZ-75	N/A 181246	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 75	N/A 149.6 mm5.890 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-150
P150 KALREZ-90	N/A 181247	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.224 in5.70 mm	N/A 90	N/A 149.6 mm5.890 in	N/A 0.006 in0.15 mm	N/A 0.024 in0.60 mm	N/A P-150
P150A KALREZ-70	N/A 181248	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 70	N/A 149.50 mm5.886 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-150A
P150A KALREZ-75	N/A 181249	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 75	N/A 149.50 mm5.886 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-150A
P150A KALREZ-90	N/A 181250	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 90	N/A 149.50 mm5.886 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-150A
P155 KALREZ-70	N/A 181251	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 70	N/A 154.50 mm6.083 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-155
P155 KALREZ-75	N/A 181252	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 75	N/A 154.50 mm6.083 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-155
P155 KALREZ-90	N/A 181253	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 90	N/A 154.50 mm6.083 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-155
P16 KALREZ-70	N/A 181254	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 70	N/A 15.80 mm0.622 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-16
P16 KALREZ-75	N/A 181255	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 75	N/A 15.80 mm0.622 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-16
P16 KALREZ-90	N/A 181256	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.094 in2.40 mm	N/A 90	N/A 15.80 mm0.622 in	N/A 0.003 in0.09 mm	N/A 0.005 in0.12 mm	N/A P-16
P160 KALREZ-70	N/A 181257	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 70	N/A 159.50 mm6.280 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-160
P160 KALREZ-75	N/A 181258	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 75	N/A 159.50 mm6.280 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-160
P160 KALREZ-90	N/A 181259	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 90	N/A 159.50 mm6.280 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-160
P165 KALREZ-70	N/A 181260	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 70	N/A 164.50 mm6.476 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-165
P165 KALREZ-75	N/A 181261	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 75	N/A 164.50 mm6.476 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-165
P165 KALREZ-90	N/A 181262	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 90	N/A 164.50 mm6.476 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-165
P170 KALREZ-70	N/A 181263	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 70	N/A 169.50 mm6.673 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-170
P170 KALREZ-75	N/A 181264	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 75	N/A 169.50 mm6.673 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-170
P170 KALREZ-90	N/A 181265	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.331 in8.40 mm	N/A 90	N/A 169.50 mm6.673 in	N/A 0.006 in0.18 mm	N/A 0.024 in0.60 mm	N/A P-170

N/A
181241

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 90

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

P15 KALREZ-70

N/A
181242

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 70

N/A 14.80 mm0.583 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-15

P15 KALREZ-75

N/A
181243

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 75

N/A 14.80 mm0.583 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-15

P15 KALREZ-90

N/A
181244

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 90

N/A 14.80 mm0.583 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-15

P150 KALREZ-70

N/A
181245

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 70

N/A 149.6 mm5.890 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-150

P150 KALREZ-75

N/A
181246

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 75

N/A 149.6 mm5.890 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-150

P150 KALREZ-90

N/A
181247

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.224 in5.70 mm

N/A 90

N/A 149.6 mm5.890 in

N/A 0.006 in0.15 mm

N/A 0.024 in0.60 mm

N/A P-150

P150A KALREZ-70

N/A
181248

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 70

N/A 149.50 mm5.886 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-150A

P150A KALREZ-75

N/A
181249

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 75

N/A 149.50 mm5.886 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-150A

P150A KALREZ-90

N/A
181250

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 90

N/A 149.50 mm5.886 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-150A

P155 KALREZ-70

N/A
181251

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 70

N/A 154.50 mm6.083 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-155

P155 KALREZ-75

N/A
181252

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 75

N/A 154.50 mm6.083 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-155

P155 KALREZ-90

N/A
181253

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 90

N/A 154.50 mm6.083 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-155

P16 KALREZ-70

N/A
181254

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 70

N/A 15.80 mm0.622 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-16

P16 KALREZ-75

N/A
181255

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 75

N/A 15.80 mm0.622 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-16

P16 KALREZ-90

N/A
181256

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.094 in2.40 mm

N/A 90

N/A 15.80 mm0.622 in

N/A 0.003 in0.09 mm

N/A 0.005 in0.12 mm

N/A P-16

P160 KALREZ-70

N/A
181257

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 70

N/A 159.50 mm6.280 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-160

P160 KALREZ-75

N/A
181258

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 75

N/A 159.50 mm6.280 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-160

P160 KALREZ-90

N/A
181259

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 90

N/A 159.50 mm6.280 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-160

P165 KALREZ-70

N/A
181260

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 70

N/A 164.50 mm6.476 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-165

P165 KALREZ-75

N/A
181261

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 75

N/A 164.50 mm6.476 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-165

P165 KALREZ-90

N/A
181262

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 90

N/A 164.50 mm6.476 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-165

P170 KALREZ-70

N/A
181263

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 70

N/A 169.50 mm6.673 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-170

P170 KALREZ-75

N/A
181264

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 75

N/A 169.50 mm6.673 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-170

P170 KALREZ-90

N/A
181265

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.331 in8.40 mm

N/A 90

N/A 169.50 mm6.673 in

N/A 0.006 in0.18 mm

N/A 0.024 in0.60 mm

N/A P-170