BS Perfluoroelastomer O-Rings

OneMonroe Perfluoroelastomer O-Rings are designed for applications that demand superior chemical resistance and durability in challenging environments. These O-rings are crafted from high-performance perfluoroelastomer materials, which provide unparalleled resistance to a wide range of aggressive chemicals, including acids, bases, solvents, and hydrocarbons. This exceptional material ensures a robust seal even at extreme temperatures and pressures, making OneMonroe Perfluoroelastomer O-Rings the perfect choice for industries such as chemical processing, aerospace, oil and gas, and semiconductor manufacturing. Each O-ring is engineered to deliver reliable, long-lasting performance where other materials might fail, ensuring the safety and efficiency of your equipment.

We understand that every application has unique requirements, which is why OneMonroe offers a wide range of sizes and specifications to meet your precise needs. Our BS Perfluoroelastomer O-Rings are manufactured to meet British Standard sizing, ensuring a perfect fit for a variety of industrial equipment and components. Additionally, these O-rings can withstand high-temperature environments without compromising their elasticity or performance, maintaining a secure seal under even the most extreme conditions. This resilience makes them an ideal solution for applications where regular elastomers would deteriorate or fail, providing peace of mind and reducing maintenance costs.

At OneMonroe, quality and performance are at the heart of our product development. Each Perfluoroelastomer O-Ring undergoes rigorous testing and quality control measures to ensure it meets our high standards of reliability and durability. With OneMonroe O-Rings, you can be confident that your equipment will operate efficiently and safely, even in the presence of aggressive chemicals and demanding conditions. Trust OneMonroe Perfluoroelastomer O-Rings to provide the sealing strength and chemical resistance necessary for your critical applications, enhancing both the lifespan and performance of your machinery.

Item #	IntegrationID	Type	Material	Cross Section Width	Durometer	Inside Diameter	CSW Tolerance	BS Number
BS108 KALREZ-90	N/A 188759	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.103 in2.62 mm	N/A 90	N/A 0.237 in6.02 mm	N/A 0.003 in0.08 mm	N/A -108
BS107 KALREZ-90	N/A 188760	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.103 in2.62 mm	N/A 90	N/A 0.206 in5.23 mm	N/A 0.003 in0.08 mm	N/A -107
BS106 KALREZ-90	N/A 188761	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.103 in2.62 mm	N/A 90	N/A 0.175 in4.45 mm	N/A 0.003 in0.08 mm	N/A -106
BS105 KALREZ-90	N/A 188762	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.103 in2.62 mm	N/A 90	N/A 0.143 in3.63 mm	N/A 0.003 in0.08 mm	N/A -105
BS104 KALREZ-90	N/A 188763	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.103 in2.62 mm	N/A 90	N/A 0.112 in2.84 mm	N/A 0.003 in0.08 mm	N/A -104
BS103 KALREZ-90	N/A 188764	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.103 in2.62 mm	N/A 90	N/A 0.081 in2.06 mm	N/A 0.003 in0.08 mm	N/A -103
BS102 KALREZ-90	N/A 188765	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.103 in2.62 mm	N/A 90	N/A 0.049 in1.24 mm	N/A 0.003 in0.08 mm	N/A -102
BS50 KALREZ-90	N/A 188766	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 5.239 in133.07 mm	N/A 0.003 in0.08 mm	N/A -050
BS49 KALREZ-90	N/A 188767	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 4.989 in126.72 mm	N/A 0.003 in0.08 mm	N/A -049
BS48 KALREZ-90	N/A 188768	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 4.739 in120.37 mm	N/A 0.003 in0.08 mm	N/A -048
BS47 KALREZ-90	N/A 188769	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 4.489 in114.02 mm	N/A 0.003 in0.08 mm	N/A -047
BS46 KALREZ-90	N/A 188770	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 4.239 in107.67 mm	N/A 0.003 in0.08 mm	N/A -046
BS45 KALREZ-90	N/A 188771	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 3.989 in101.32 mm	N/A 0.003 in0.08 mm	N/A -045
BS44 KALREZ-90	N/A 188772	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 3.739 in94.97 mm	N/A 0.003 in0.08 mm	N/A -044
BS43 KALREZ-90	N/A 188773	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 3.489 in88.62 mm	N/A 0.003 in0.08 mm	N/A -043
BS42 KALREZ-90	N/A 188774	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 3.239 in82.27 mm	N/A 0.003 in0.08 mm	N/A -042
BS41 KALREZ-90	N/A 188775	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 2.989 in75.92 mm	N/A 0.003 in0.08 mm	N/A -041
BS40 KALREZ-90	N/A 188776	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 2.864 in72.75 mm	N/A 0.003 in0.08 mm	N/A -040
BS39 KALREZ-90	N/A 188777	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 2.739 in69.57 mm	N/A 0.003 in0.08 mm	N/A -039
BS38 KALREZ-90	N/A 188778	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 2.614 in66.40 mm	N/A 0.003 in0.08 mm	N/A -038
BS37 KALREZ-90	N/A 188779	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 2.489 in63.22 mm	N/A 0.003 in0.08 mm	N/A -037
BS36 KALREZ-90	N/A 188780	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 2.364 in60.05 mm	N/A 0.003 in0.08 mm	N/A -036
BS35 KALREZ-90	N/A 188781	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 2.239 in56.87 mm	N/A 0.003 in0.08 mm	N/A -035
BS34 KALREZ-90	N/A 188782	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 2.114 in53.70 mm	N/A 0.003 in0.08 mm	N/A -034
BS33 KALREZ-90	N/A 188783	N/A BS Standard O-Ring	N/A Perfluoroelastomer	N/A 0.070 in1.78 mm	N/A 90	N/A 1.989 in50.52 mm	N/A 0.003 in0.08 mm	N/A -033

N/A
188759

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.103 in2.62 mm

N/A 90

N/A 0.237 in6.02 mm

N/A 0.003 in0.08 mm

N/A -108

BS107 KALREZ-90

N/A
188760

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.103 in2.62 mm

N/A 90

N/A 0.206 in5.23 mm

N/A 0.003 in0.08 mm

N/A -107

BS106 KALREZ-90

N/A
188761

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.103 in2.62 mm

N/A 90

N/A 0.175 in4.45 mm

N/A 0.003 in0.08 mm

N/A -106

BS105 KALREZ-90

N/A
188762

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.103 in2.62 mm

N/A 90

N/A 0.143 in3.63 mm

N/A 0.003 in0.08 mm

N/A -105

BS104 KALREZ-90

N/A
188763

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.103 in2.62 mm

N/A 90

N/A 0.112 in2.84 mm

N/A 0.003 in0.08 mm

N/A -104

BS103 KALREZ-90

N/A
188764

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.103 in2.62 mm

N/A 90

N/A 0.081 in2.06 mm

N/A 0.003 in0.08 mm

N/A -103

BS102 KALREZ-90

N/A
188765

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.103 in2.62 mm

N/A 90

N/A 0.049 in1.24 mm

N/A 0.003 in0.08 mm

N/A -102

BS50 KALREZ-90

N/A
188766

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 5.239 in133.07 mm

N/A 0.003 in0.08 mm

N/A -050

BS49 KALREZ-90

N/A
188767

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 4.989 in126.72 mm

N/A 0.003 in0.08 mm

N/A -049

BS48 KALREZ-90

N/A
188768

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 4.739 in120.37 mm

N/A 0.003 in0.08 mm

N/A -048

BS47 KALREZ-90

N/A
188769

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 4.489 in114.02 mm

N/A 0.003 in0.08 mm

N/A -047

BS46 KALREZ-90

N/A
188770

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 4.239 in107.67 mm

N/A 0.003 in0.08 mm

N/A -046

BS45 KALREZ-90

N/A
188771

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 3.989 in101.32 mm

N/A 0.003 in0.08 mm

N/A -045

BS44 KALREZ-90

N/A
188772

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 3.739 in94.97 mm

N/A 0.003 in0.08 mm

N/A -044

BS43 KALREZ-90

N/A
188773

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 3.489 in88.62 mm

N/A 0.003 in0.08 mm

N/A -043

BS42 KALREZ-90

N/A
188774

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 3.239 in82.27 mm

N/A 0.003 in0.08 mm

N/A -042

BS41 KALREZ-90

N/A
188775

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 2.989 in75.92 mm

N/A 0.003 in0.08 mm

N/A -041

BS40 KALREZ-90

N/A
188776

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 2.864 in72.75 mm

N/A 0.003 in0.08 mm

N/A -040

BS39 KALREZ-90

N/A
188777

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 2.739 in69.57 mm

N/A 0.003 in0.08 mm

N/A -039

BS38 KALREZ-90

N/A
188778

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 2.614 in66.40 mm

N/A 0.003 in0.08 mm

N/A -038

BS37 KALREZ-90

N/A
188779

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 2.489 in63.22 mm

N/A 0.003 in0.08 mm

N/A -037

BS36 KALREZ-90

N/A
188780

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 2.364 in60.05 mm

N/A 0.003 in0.08 mm

N/A -036

BS35 KALREZ-90

N/A
188781

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 2.239 in56.87 mm

N/A 0.003 in0.08 mm

N/A -035

BS34 KALREZ-90

N/A
188782

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 2.114 in53.70 mm

N/A 0.003 in0.08 mm

N/A -034

BS33 KALREZ-90

N/A
188783

N/A BS Standard O-Ring

N/A Perfluoroelastomer

N/A 0.070 in1.78 mm

N/A 90

N/A 1.989 in50.52 mm

N/A 0.003 in0.08 mm

N/A -033