AS568 Perfluoroelastomer O-Rings
Standard O-Rings (AS568)
OneMonroe AS568 Perfluoroelastomer O-Rings are designed to provide reliable sealing solutions in the most demanding environments. These high-performance O-rings are crafted from perfluoroelastomer, a material renowned for its outstanding resistance to harsh chemicals, extreme temperatures, and challenging operating conditions. Ideal for use in industries such as aerospace, pharmaceuticals, and chemical processing, these O-rings offer superior durability and resilience, ensuring optimal performance and minimizing the risk of leaks or equipment downtime. OneMonroe’s commitment to quality engineering and strict compliance with AS568 standards makes these O-rings the ideal choice for applications requiring the highest level of chemical compatibility and resistance.
Available in a range of sizes to match AS568 specifications, OneMonroe Perfluoroelastomer O-Rings offer versatility and precision fitting for various applications. The unique material composition provides exceptional stability, enabling these O-rings to withstand exposure to aggressive chemicals and solvents that would degrade traditional rubber seals. Additionally, their ability to perform reliably in extreme temperatures—ranging from high heat to sub-zero conditions—further enhances their suitability for a wide range of industrial applications. By choosing OneMonroe, customers are investing in a sealing solution that combines advanced material science with quality manufacturing, ensuring a long-lasting and effective barrier against leaks.
OneMonroe understands that each application has unique requirements, which is why our Perfluoroelastomer O-Rings are designed with flexibility and durability at the forefront. Whether operating in high-stress environments with frequent chemical exposure or in equipment that undergoes rapid temperature fluctuations, these O-rings deliver consistent performance and peace of mind. Trust OneMonroe to provide you with an industry-leading sealing solution that reduces maintenance needs, supports operational efficiency, and withstands even the harshest working conditions.
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Cross Section Width (in)
Cross Section Width (mm)
Durometer
Inside Diameter (mm)
Inside Diameter (in)
Item # |
IntegrationID |
Type |
Material |
Cross Section Width |
Durometer |
Inside Diameter |
Cross Section Tolerance +/- |
Inside Diameter Tolerance +/- |
Size Reference - AS568 |
Units of Measure |
Tube Size O.D. |
Product Guides |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -274 KALREZ-70 |
IntegrationID
N/A 193934 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 253.59 mm9.984 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.055 in1.40 mm | Size Reference - AS568 N/A -274 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -275 KALREZ-70 |
IntegrationID
N/A 193935 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 266.29 mm10.484 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.055 in1.40 mm | Size Reference - AS568 N/A -275 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -276 KALREZ-70 |
IntegrationID
N/A 193936 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 278.99 mm10.984 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.065 in1.65 mm | Size Reference - AS568 N/A -276 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -277 KALREZ-70 |
IntegrationID
N/A 193937 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 291.69 mm11.484 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.065 in1.65 mm | Size Reference - AS568 N/A -277 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -278 KALREZ-70 |
IntegrationID
N/A 193938 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 304.39 mm11.984 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.065 in1.65 mm | Size Reference - AS568 N/A -278 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -279 KALREZ-70 |
IntegrationID
N/A 193939 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 329.79 mm12.984 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.065 in1.65 mm | Size Reference - AS568 N/A -279 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -280 KALREZ-70 |
IntegrationID
N/A 193940 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 355.19 mm13.984 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.065 in1.65 mm | Size Reference - AS568 N/A -280 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -281 KALREZ-70 |
IntegrationID
N/A 193941 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 380.59 mm14.984 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.065 in1.65 mm | Size Reference - AS568 N/A -281 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -282 KALREZ-70 |
IntegrationID
N/A 193942 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 405.26 mm15.955 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.075 in1.90 mm | Size Reference - AS568 N/A -282 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -283 KALREZ-70 |
IntegrationID
N/A 193943 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 430.66 mm16.955 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.080 in2.05 mm | Size Reference - AS568 N/A -283 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -284 KALREZ-70 |
IntegrationID
N/A 193944 |
Type N/A | Material N/A | Cross Section Width N/A 0.139 in3.53 mm | Durometer N/A 70 | Inside Diameter N/A 456.06 mm17.955 in | Cross Section Tolerance +/- N/A 0.004 in0.10 mm | Inside Diameter Tolerance +/- N/A 0.085 in2.15 mm | Size Reference - AS568 N/A -284 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -309 KALREZ-70 |
IntegrationID
N/A 193945 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 10.46 mm0.412 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.005 in0.12 mm | Size Reference - AS568 N/A -309 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -310 KALREZ-70 |
IntegrationID
N/A 193946 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 12.07 mm0.475 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.005 in0.12 mm | Size Reference - AS568 N/A -310 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -311 KALREZ-70 |
IntegrationID
N/A 193947 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 13.64 mm0.537 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.007 in0.17 mm | Size Reference - AS568 N/A -311 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -312 KALREZ-70 |
IntegrationID
N/A 193948 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 15.24 mm0.600 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.009 in0.22 mm | Size Reference - AS568 N/A -312 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -313 KALREZ-70 |
IntegrationID
N/A 193949 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 16.81 mm0.662 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.009 in0.22 mm | Size Reference - AS568 N/A -313 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -314 KALREZ-70 |
IntegrationID
N/A 193950 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 18.42 mm0.725 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.010 in0.25 mm | Size Reference - AS568 N/A -314 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -315 KALREZ-70 |
IntegrationID
N/A 193951 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 19.99 mm0.787 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.010 in0.25 mm | Size Reference - AS568 N/A -315 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -316 KALREZ-70 |
IntegrationID
N/A 193952 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 21.59 mm0.850 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.010 in0.25 mm | Size Reference - AS568 N/A -316 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -317 KALREZ-70 |
IntegrationID
N/A 193953 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 23.16 mm0.912 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.010 in0.25 mm | Size Reference - AS568 N/A -317 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -318 KALREZ-70 |
IntegrationID
N/A 193954 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 24.77 mm0.975 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.010 in0.25 mm | Size Reference - AS568 N/A -318 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -319 KALREZ-70 |
IntegrationID
N/A 193955 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 26.34 mm1.037 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.010 in0.25 mm | Size Reference - AS568 N/A -319 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -320 KALREZ-70 |
IntegrationID
N/A 193956 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 27.94 mm1.100 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.012 in0.30 mm | Size Reference - AS568 N/A -320 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -321 KALREZ-70 |
IntegrationID
N/A 193957 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 29.51 mm1.162 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.012 in0.30 mm | Size Reference - AS568 N/A -321 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
| -322 KALREZ-70 |
IntegrationID
N/A 193958 |
Type N/A | Material N/A | Cross Section Width N/A 0.210 in5.33 mm | Durometer N/A 70 | Inside Diameter N/A 31.12 mm1.225 in | Cross Section Tolerance +/- N/A 0.005 in0.12 mm | Inside Diameter Tolerance +/- N/A 0.012 in0.30 mm | Size Reference - AS568 N/A -322 | Units of Measure N/A | Tube Size O.D. N/A | Product Guides N/A Seal Guides |
