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OneMonroe's Viton O-Rings are crafted to meet the highest standards for sealing performance in even the most demanding environments. These O-Rings are made from Viton, a premium fluorocarbon elastomer known for its exceptional resistance to heat, chemicals, and harsh operating conditions. Designed to provide a dependable seal under extreme pressures and temperatures, Viton O-Rings from OneMonroe are ideal for applications in the automotive, aerospace, oil and gas, and chemical processing industries. With superior durability and resilience, these O-Rings are built to maintain their integrity in the face of aggressive substances, ensuring a reliable seal where it matters most.

Each OneMonroe Viton O-Ring is manufactured with precision to deliver a perfect fit and optimal sealing efficiency. The Viton material used in our O-Rings offers excellent resistance to fuels, oils, and solvents, as well as high tolerance for a wide temperature range, typically from -20°F to 400°F (-29°C to 204°C). This makes them particularly suitable for environments where other materials might degrade or lose elasticity over time. Our comprehensive selection includes a variety of sizes and thicknesses, allowing customers to select the ideal fit for their specific requirements. Whether you need O-Rings for static, dynamic, or vacuum sealing applications, OneMonroe provides a reliable solution that can withstand challenging conditions.

At OneMonroe, we understand that quality and performance are non-negotiable when it comes to industrial sealing solutions. That's why our Viton O-Rings are rigorously tested to ensure they meet industry standards and deliver lasting durability. We are committed to providing our customers with high-performance sealing products that enhance operational efficiency and reduce maintenance costs. When you choose OneMonroe Viton O-Rings, you can trust that you are investing in a solution designed for longevity and effectiveness, no matter how tough the application.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

BS O-Rings
Unit of Measure
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Item #

IntegrationID

Type

Material

Cross Section Width

Durometer

Inside Diameter

CSW Tolerance

BS Number

Quantity
BS19 V-90 N/A
186019
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.801 in20.35 mm N/A 0.003 in0.08 mm N/A -019
BS18 V-90 N/A
186020
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.739 in18.77 mm N/A 0.003 in0.08 mm N/A -018
BS17 V-90 N/A
186021
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.676 in17.17 mm N/A 0.003 in0.08 mm N/A -017
BS16 V-90 N/A
186022
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.614 in15.6 mm N/A 0.003 in0.08 mm N/A -016
BS15 V-90 N/A
186023
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.551 in14.00 mm N/A 0.003 in0.08 mm N/A -015
BS14 V-90 N/A
186024
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.489 in12.42 mm N/A 0.003 in0.08 mm N/A -014
BS13 V-90 N/A
186025
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.426 in10.82 mm N/A 0.003 in0.08 mm N/A -013
BS12 V-90 N/A
186026
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.364 in9.25 mm N/A 0.003 in0.08 mm N/A -012
BS11 V-90 N/A
186027
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.301 in7.65 mm N/A 0.003 in0.08 mm N/A -011
BS10 V-90 N/A
186028
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.239 in6.07 mm N/A 0.003 in0.08 mm N/A -010
BS9 V-90 N/A
186029
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.208 in5.28 mm N/A 0.003 in0.08 mm N/A -009
BS8 V-90 N/A
186030
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.176 in4.47 mm N/A 0.003 in0.08 mm N/A -008
BS7 V-90 N/A
186031
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.145 in3.68 mm N/A 0.003 in0.08 mm N/A -007
BS6 V-90 N/A
186032
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.114 in2.90 mm N/A 0.003 in0.08 mm N/A -006
BS5 V-90 N/A
186033
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.101 in2.57 mm N/A 0.003 in0.08 mm N/A -005
BS4 V-90 N/A
186034
N/A BS Standard O-Ring N/A Viton N/A 0.070 in1.78 mm N/A 90 N/A 0.070 in1.78 mm N/A 0.003 in0.08 mm N/A -004
BS3 V-90 N/A
186035
N/A BS Standard O-Ring N/A Viton N/A 0.060 in1.52 mm N/A 90 N/A 0.056 in1.42 mm N/A 0.003 in0.08 mm N/A -003
BS2 V-90 N/A
186036
N/A BS Standard O-Ring N/A Viton N/A 0.050 in1.27 mm N/A 90 N/A 0.042 in1.07 mm N/A 0.003 in0.08 mm N/A -002
BS445A V-90 N/A
186037
N/A BS Standard O-Ring N/A Viton N/A 0.275 in6.99 mm N/A 90 N/A 8.225 in208.92 mm N/A 0.006 in0.15 mm N/A -445A
BS446A V-90 N/A
186038
N/A BS Standard O-Ring N/A Viton N/A 0.275 in6.99 mm N/A 90 N/A 8.725 in221.62 mm N/A 0.006 in0.15 mm N/A -446A
BS447A V-90 N/A
186039
N/A BS Standard O-Ring N/A Viton N/A 0.275 in6.99 mm N/A 90 N/A 9.225 in234.32 mm N/A 0.006 in0.15 mm N/A -447A
BS448A V-90 N/A
186040
N/A BS Standard O-Ring N/A Viton N/A 0.275 in6.99 mm N/A 90 N/A 9.725 in247.02 mm N/A 0.006 in0.15 mm N/A -448A
BS449A V-90 N/A
186041
N/A BS Standard O-Ring N/A Viton N/A 0.275 in6.99 mm N/A 90 N/A 10.225 in259.72 mm N/A 0.006 in0.15 mm N/A -449A
BS450A V-90 N/A
186042
N/A BS Standard O-Ring N/A Viton N/A 0.275 in6.99 mm N/A 90 N/A 10.725 in272.42 mm N/A 0.006 in0.15 mm N/A -450A
BS451A V-90 N/A
186043
N/A BS Standard O-Ring N/A Viton N/A 0.275 in6.99 mm N/A 90 N/A 11.225 in285.12 mm N/A 0.006 in0.15 mm N/A -451A
Unit of Measure
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