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
G100 KALREZ-70	N/A 181041	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 70	N/A 99.40 mm3.913 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-100
G100 KALREZ-75	N/A 181042	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 75	N/A 99.40 mm3.913 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-100
G100 KALREZ-90	N/A 181043	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 90	N/A 99.40 mm3.913 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-100
G105 KALREZ-70	N/A 181044	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 70	N/A 104.40 mm4.110 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-105
G105 KALREZ-75	N/A 181045	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 75	N/A 104.40 mm4.110 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-105
G105 KALREZ-90	N/A 181046	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 90	N/A 104.40 mm4.110 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-105
G110 KALREZ-70	N/A 181047	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 70	N/A 109.40 mm4.307 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-110
G110 KALREZ-75	N/A 181048	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 75	N/A 109.40 mm4.307 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-110
G110 KALREZ-90	N/A 181049	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 90	N/A 109.40 mm4.307 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-110
G115 KALREZ-70	N/A 181050	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 70	N/A 114.40 mm4.504 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-115
G115 KALREZ-75	N/A 181051	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 75	N/A 114.40 mm4.504 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-115
G115 KALREZ-90	N/A 181052	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 90	N/A 114.40 mm4.504 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-115
G120 KALREZ-70	N/A 181053	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 70	N/A 119.40 mm4.701 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-120
G120 KALREZ-75	N/A 181054	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 75	N/A 119.40 mm4.701 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-120
G120 KALREZ-90	N/A 181055	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 90	N/A 119.40 mm4.701 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-120
G125 KALREZ-70	N/A 181056	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 70	N/A 124.40 mm4.898 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-125
G125 KALREZ-75	N/A 181057	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 75	N/A 124.40 mm4.898 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-125
G125 KALREZ-90	N/A 181058	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 90	N/A 124.40 mm4.898 in	N/A 0.004 in0.10 mm	N/A 0.016 in0.40 mm	N/A G-125
G130 KALREZ-70	N/A 181059	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 70	N/A 129.40 mm5.094 in	N/A 0.004 in0.10 mm	N/A 0.024 in0.60 mm	N/A G-130
G130 KALREZ-75	N/A 181060	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 75	N/A 129.40 mm5.094 in	N/A 0.004 in0.10 mm	N/A 0.024 in0.60 mm	N/A G-130
G130 KALREZ-90	N/A 181061	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 90	N/A 129.40 mm5.094 in	N/A 0.004 in0.10 mm	N/A 0.024 in0.60 mm	N/A G-130
G135 KALREZ-70	N/A 181062	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 70	N/A 134.40 mm5.291 in	N/A 0.004 in0.10 mm	N/A 0.024 in0.60 mm	N/A G-135
G135 KALREZ-75	N/A 181063	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 75	N/A 134.40 mm5.291 in	N/A 0.004 in0.10 mm	N/A 0.024 in0.60 mm	N/A G-135
G135 KALREZ-90	N/A 181064	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 90	N/A 134.40 mm5.291 in	N/A 0.004 in0.10 mm	N/A 0.024 in0.60 mm	N/A G-135
G140 KALREZ-70	N/A 181065	N/A JIS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.122 in3.10 mm	N/A 70	N/A 139.40 mm5.488 in	N/A 0.004 in0.10 mm	N/A 0.024 in0.60 mm	N/A G-140

N/A
181041

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 70

N/A 99.40 mm3.913 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-100

G100 KALREZ-75

N/A
181042

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 75

N/A 99.40 mm3.913 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-100

G100 KALREZ-90

N/A
181043

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 90

N/A 99.40 mm3.913 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-100

G105 KALREZ-70

N/A
181044

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 70

N/A 104.40 mm4.110 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-105

G105 KALREZ-75

N/A
181045

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 75

N/A 104.40 mm4.110 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-105

G105 KALREZ-90

N/A
181046

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 90

N/A 104.40 mm4.110 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-105

G110 KALREZ-70

N/A
181047

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 70

N/A 109.40 mm4.307 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-110

G110 KALREZ-75

N/A
181048

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 75

N/A 109.40 mm4.307 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-110

G110 KALREZ-90

N/A
181049

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 90

N/A 109.40 mm4.307 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-110

G115 KALREZ-70

N/A
181050

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 70

N/A 114.40 mm4.504 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-115

G115 KALREZ-75

N/A
181051

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 75

N/A 114.40 mm4.504 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-115

G115 KALREZ-90

N/A
181052

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 90

N/A 114.40 mm4.504 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-115

G120 KALREZ-70

N/A
181053

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 70

N/A 119.40 mm4.701 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-120

G120 KALREZ-75

N/A
181054

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 75

N/A 119.40 mm4.701 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-120

G120 KALREZ-90

N/A
181055

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 90

N/A 119.40 mm4.701 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-120

G125 KALREZ-70

N/A
181056

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 70

N/A 124.40 mm4.898 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-125

G125 KALREZ-75

N/A
181057

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 75

N/A 124.40 mm4.898 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-125

G125 KALREZ-90

N/A
181058

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 90

N/A 124.40 mm4.898 in

N/A 0.004 in0.10 mm

N/A 0.016 in0.40 mm

N/A G-125

G130 KALREZ-70

N/A
181059

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 70

N/A 129.40 mm5.094 in

N/A 0.004 in0.10 mm

N/A 0.024 in0.60 mm

N/A G-130

G130 KALREZ-75

N/A
181060

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 75

N/A 129.40 mm5.094 in

N/A 0.004 in0.10 mm

N/A 0.024 in0.60 mm

N/A G-130

G130 KALREZ-90

N/A
181061

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 90

N/A 129.40 mm5.094 in

N/A 0.004 in0.10 mm

N/A 0.024 in0.60 mm

N/A G-130

G135 KALREZ-70

N/A
181062

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 70

N/A 134.40 mm5.291 in

N/A 0.004 in0.10 mm

N/A 0.024 in0.60 mm

N/A G-135

G135 KALREZ-75

N/A
181063

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 75

N/A 134.40 mm5.291 in

N/A 0.004 in0.10 mm

N/A 0.024 in0.60 mm

N/A G-135

G135 KALREZ-90

N/A
181064

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 90

N/A 134.40 mm5.291 in

N/A 0.004 in0.10 mm

N/A 0.024 in0.60 mm

N/A G-135

G140 KALREZ-70

N/A
181065

N/A JIS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.122 in3.10 mm

N/A 70

N/A 139.40 mm5.488 in

N/A 0.004 in0.10 mm

N/A 0.024 in0.60 mm

N/A G-140