AS568 Perfluoroelastomer O-Rings

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.

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.
-453 KALREZ-90	N/A 194459	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 304.17 mm11.975 in	N/A 0.006 in0.15 mm	N/A 0.060 in1.52 mm	N/A -453	N/A	N/A
-454 KALREZ-90	N/A 194460	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 316.87 mm12.475 in	N/A 0.006 in0.15 mm	N/A 0.060 in1.52 mm	N/A -454	N/A	N/A
-455 KALREZ-90	N/A 194461	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 329.57 mm12.975 in	N/A 0.006 in0.15 mm	N/A 0.060 in1.52 mm	N/A -455	N/A	N/A
-456 KALREZ-90	N/A 194462	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 342.27 mm13.475 in	N/A 0.006 in0.15 mm	N/A 0.070 in1.78 mm	N/A -456	N/A	N/A
-457 KALREZ-90	N/A 194463	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 354.97 mm13.975 in	N/A 0.006 in0.15 mm	N/A 0.070 in1.78 mm	N/A -457	N/A	N/A
-458 KALREZ-90	N/A 194464	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 367.67 mm14.475 in	N/A 0.006 in0.15 mm	N/A 0.070 in1.78 mm	N/A -458	N/A	N/A
-459 KALREZ-90	N/A 194465	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 380.37 mm14.975 in	N/A 0.006 in0.15 mm	N/A 0.070 in1.78 mm	N/A -459	N/A	N/A
-460 KALREZ-90	N/A 194466	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 393.07 mm15.475 in	N/A 0.006 in0.15 mm	N/A 0.070 in1.78 mm	N/A -460	N/A	N/A
-461 KALREZ-90	N/A 194467	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 405.26 mm15.955 in	N/A 0.006 in0.15 mm	N/A 0.075 in1.90 mm	N/A -461	N/A	N/A
-462 KALREZ-90	N/A 194468	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 417.96 mm16.455 in	N/A 0.006 in0.15 mm	N/A 0.075 in1.90 mm	N/A -462	N/A	N/A
-463 KALREZ-90	N/A 194469	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 430.66 mm16.955 in	N/A 0.006 in0.15 mm	N/A 0.080 in2.05 mm	N/A -463	N/A	N/A
-464 KALREZ-90	N/A 194470	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 443.36 mm17.455 in	N/A 0.006 in0.15 mm	N/A 0.085 in2.15 mm	N/A -464	N/A	N/A
-465 KALREZ-90	N/A 194471	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 456.06 mm17.955 in	N/A 0.006 in0.15 mm	N/A 0.085 in2.15 mm	N/A -465	N/A	N/A
-466 KALREZ-90	N/A 194472	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 468.76 mm18.455 in	N/A 0.006 in0.15 mm	N/A 0.085 in2.15 mm	N/A -466	N/A	N/A
-467 KALREZ-90	N/A 194473	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 481.46 mm18.955 in	N/A 0.006 in0.15 mm	N/A 0.090 in2.25 mm	N/A -467	N/A	N/A
-468 KALREZ-90	N/A 194474	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 494.16 mm19.455 in	N/A 0.006 in0.15 mm	N/A 0.090 in2.25 mm	N/A -468	N/A	N/A
-469 KALREZ-90	N/A 194475	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 506.86 mm19.955 in	N/A 0.006 in0.15 mm	N/A 0.090 in2.45 mm	N/A -469	N/A	N/A
-470 KALREZ-90	N/A 194476	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 532.26 mm20.955 in	N/A 0.006 in0.15 mm	N/A 0.090 in2.45 mm	N/A -470	N/A	N/A
-471 KALREZ-90	N/A 194477	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 557.66 mm21.955 in	N/A 0.006 in0.15 mm	N/A 0.100 in2.55 mm	N/A -471	N/A	N/A
-472 KALREZ-90	N/A 194478	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 582.65 mm22.940 in	N/A 0.006 in0.15 mm	N/A 0.105 in2.65 mm	N/A -472	N/A	N/A
-473 KALREZ-90	N/A 194479	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 608.10 mm23.940 in	N/A 0.006 in0.15 mm	N/A 0.110 in2.80 mm	N/A -473	N/A	N/A
-474 KALREZ-90	N/A 194480	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 633.50 mm24.940 in	N/A 0.006 in0.15 mm	N/A 0.115 in2.90 mm	N/A -474	N/A	N/A
-475 KALREZ-90	N/A 194481	N/A	N/A	N/A 0.275 in6.99 mm	N/A 90	N/A 658.85 mm25.940 in	N/A 0.006 in0.15 mm	N/A 0.120 in3.05 mm	N/A -475	N/A	N/A
-001 KALREZ-75	N/A 194482	N/A	N/A	N/A 0.040 in1.02 mm	N/A 75	N/A 0.74 mm0.029 in	N/A 0.003 in0.08 mm	N/A 0.004 in0.10 mm	N/A -001	N/A	N/A
-002 KALREZ-75	N/A 194483	N/A	N/A	N/A 0.050 in1.27 mm	N/A 75	N/A 1.07 mm0.042 in	N/A 0.003 in0.08 mm	N/A 0.004 in0.10 mm	N/A -002	N/A	N/A

N/A
194459

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 304.17 mm11.975 in

N/A 0.006 in0.15 mm

N/A 0.060 in1.52 mm

N/A -453

N/A

-454 KALREZ-90

N/A
194460

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 316.87 mm12.475 in

N/A 0.006 in0.15 mm

N/A 0.060 in1.52 mm

N/A -454

N/A

-455 KALREZ-90

N/A
194461

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 329.57 mm12.975 in

N/A 0.006 in0.15 mm

N/A 0.060 in1.52 mm

N/A -455

N/A

-456 KALREZ-90

N/A
194462

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 342.27 mm13.475 in

N/A 0.006 in0.15 mm

N/A 0.070 in1.78 mm

N/A -456

N/A

-457 KALREZ-90

N/A
194463

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 354.97 mm13.975 in

N/A 0.006 in0.15 mm

N/A 0.070 in1.78 mm

N/A -457

N/A

-458 KALREZ-90

N/A
194464

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 367.67 mm14.475 in

N/A 0.006 in0.15 mm

N/A 0.070 in1.78 mm

N/A -458

N/A

-459 KALREZ-90

N/A
194465

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 380.37 mm14.975 in

N/A 0.006 in0.15 mm

N/A 0.070 in1.78 mm

N/A -459

N/A

-460 KALREZ-90

N/A
194466

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 393.07 mm15.475 in

N/A 0.006 in0.15 mm

N/A 0.070 in1.78 mm

N/A -460

N/A

-461 KALREZ-90

N/A
194467

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 405.26 mm15.955 in

N/A 0.006 in0.15 mm

N/A 0.075 in1.90 mm

N/A -461

N/A

-462 KALREZ-90

N/A
194468

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 417.96 mm16.455 in

N/A 0.006 in0.15 mm

N/A 0.075 in1.90 mm

N/A -462

N/A

-463 KALREZ-90

N/A
194469

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 430.66 mm16.955 in

N/A 0.006 in0.15 mm

N/A 0.080 in2.05 mm

N/A -463

N/A

-464 KALREZ-90

N/A
194470

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 443.36 mm17.455 in

N/A 0.006 in0.15 mm

N/A 0.085 in2.15 mm

N/A -464

N/A

-465 KALREZ-90

N/A
194471

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 456.06 mm17.955 in

N/A 0.006 in0.15 mm

N/A 0.085 in2.15 mm

N/A -465

N/A

-466 KALREZ-90

N/A
194472

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 468.76 mm18.455 in

N/A 0.006 in0.15 mm

N/A 0.085 in2.15 mm

N/A -466

N/A

-467 KALREZ-90

N/A
194473

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 481.46 mm18.955 in

N/A 0.006 in0.15 mm

N/A 0.090 in2.25 mm

N/A -467

N/A

-468 KALREZ-90

N/A
194474

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 494.16 mm19.455 in

N/A 0.006 in0.15 mm

N/A 0.090 in2.25 mm

N/A -468

N/A

-469 KALREZ-90

N/A
194475

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 506.86 mm19.955 in

N/A 0.006 in0.15 mm

N/A 0.090 in2.45 mm

N/A -469

N/A

-470 KALREZ-90

N/A
194476

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 532.26 mm20.955 in

N/A 0.006 in0.15 mm

N/A 0.090 in2.45 mm

N/A -470

N/A

-471 KALREZ-90

N/A
194477

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 557.66 mm21.955 in

N/A 0.006 in0.15 mm

N/A 0.100 in2.55 mm

N/A -471

N/A

-472 KALREZ-90

N/A
194478

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 582.65 mm22.940 in

N/A 0.006 in0.15 mm

N/A 0.105 in2.65 mm

N/A -472

N/A

-473 KALREZ-90

N/A
194479

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 608.10 mm23.940 in

N/A 0.006 in0.15 mm

N/A 0.110 in2.80 mm

N/A -473

N/A

-474 KALREZ-90

N/A
194480

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 633.50 mm24.940 in

N/A 0.006 in0.15 mm

N/A 0.115 in2.90 mm

N/A -474

N/A

-475 KALREZ-90

N/A
194481

N/A

N/A 0.275 in6.99 mm

N/A 90

N/A 658.85 mm25.940 in

N/A 0.006 in0.15 mm

N/A 0.120 in3.05 mm

N/A -475

N/A

-001 KALREZ-75

N/A
194482

N/A

N/A 0.040 in1.02 mm

N/A 75

N/A 0.74 mm0.029 in

N/A 0.003 in0.08 mm

N/A 0.004 in0.10 mm

N/A -001

N/A

-002 KALREZ-75

N/A
194483

N/A

N/A 0.050 in1.27 mm

N/A 75

N/A 1.07 mm0.042 in

N/A 0.003 in0.08 mm

N/A 0.004 in0.10 mm

N/A -002

N/A