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OneMonroe Viton O-Rings are engineered to provide the highest level of performance in demanding sealing applications. Made from premium-grade Viton, these O-rings are highly resistant to a broad range of chemicals, extreme temperatures, and harsh environmental conditions. Viton’s exceptional durability makes it ideal for applications where ordinary rubber or silicone would deteriorate quickly, such as in the automotive, aerospace, and oil and gas industries. These O-rings are designed to maintain their elasticity and sealing ability even in challenging conditions, making them a reliable choice for professionals requiring resilient sealing solutions.

Available in the standard AS568 sizes, OneMonroe Viton O-Rings offer versatility and convenience for users needing to replace or upgrade existing O-ring installations. They are crafted with precision to ensure a perfect fit, providing an airtight and watertight seal that reduces the risk of leaks and system failures. Whether for static or dynamic applications, these O-rings deliver consistent performance, helping to enhance the lifespan of equipment and prevent costly repairs or downtime. With their high chemical resistance, OneMonroe Viton O-Rings are suitable for contact with fuels, oils, solvents, and many other corrosive substances.

Choosing OneMonroe Viton O-Rings means investing in reliability and longevity. Our O-rings undergo rigorous quality checks to ensure they meet industry standards and provide unmatched sealing capabilities. In addition to their durability, these O-rings retain flexibility over a wide temperature range, from -20°F to 400°F, allowing them to perform effectively in extreme heat and cold. Whether you’re working on a complex engineering project or need robust seals for everyday industrial use, OneMonroe Viton O-Rings offer the precision and performance necessary to keep your operations running smoothly and securely.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart. Viton® is also known as: Fluorocarbon and FKM. Viton® is a registered trademarks of DuPont®.

AS568 Buna O-Rings
Unit of Measure
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Item #

IntegrationID

Type

Material

Cross Section Width

Durometer

Inside Diameter

Cross Section Tolerance +/-

Inside Diameter Tolerance +/-

Size Reference - AS568

Alternate P/N

Product Guides

Quantity
164V90 N/A
192218
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 158.42 mm6.237 in N/A 0.003 in0.08 mm N/A 0.040 in1.02 mm N/A -164 N/A N/A Seal Guides
165V75 N/A
192219
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 164.77 mm6.487 in N/A 0.003 in0.08 mm N/A 0.040 in1.02 mm N/A -165 N/A N/A Seal Guides
165V90 N/A
192220
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 164.77 mm6.487 in N/A 0.003 in0.08 mm N/A 0.040 in1.02 mm N/A -165 N/A N/A Seal Guides
166V75 N/A
192221
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 171.12 mm6.737 in N/A 0.003 in0.08 mm N/A 0.040 in1.02 mm N/A -166 N/A N/A Seal Guides
166V90 N/A
192222
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 171.12 mm6.737 in N/A 0.003 in0.08 mm N/A 0.040 in1.02 mm N/A -166 N/A N/A Seal Guides
167V75 N/A
192223
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 177.47 mm6.987 in N/A 0.003 in0.08 mm N/A 0.040 in1.02 mm N/A -167 N/A N/A Seal Guides
167V90 N/A
192224
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 177.47 mm6.987 in N/A 0.003 in0.08 mm N/A 0.040 in1.02 mm N/A -167 N/A N/A Seal Guides
168V75 N/A
192225
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 183.82 mm7.237 in N/A 0.003 in0.08 mm N/A 0.045 in1.14 mm N/A -168 N/A N/A Seal Guides
168V90 N/A
192226
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 183.82 mm7.237 in N/A 0.003 in0.08 mm N/A 0.045 in1.14 mm N/A -168 N/A N/A Seal Guides
169V75 N/A
192227
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 190.17 mm7.487 in N/A 0.003 in0.08 mm N/A 0.045 in1.14 mm N/A -169 N/A N/A Seal Guides
169V90 N/A
192228
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 190.17 mm7.487 in N/A 0.003 in0.08 mm N/A 0.045 in1.14 mm N/A -169 N/A N/A Seal Guides
170V75 N/A
192229
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 196.52 mm7.737 in N/A 0.003 in0.08 mm N/A 0.045 in1.14 mm N/A -170 N/A N/A Seal Guides
170V90 N/A
192230
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 196.52 mm7.737 in N/A 0.003 in0.08 mm N/A 0.045 in1.14 mm N/A -170 N/A N/A Seal Guides
171V75 N/A
192231
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 202.87 mm7.987 in N/A 0.003 in0.08 mm N/A 0.045 in1.14 mm N/A -171 N/A N/A Seal Guides
171V90 N/A
192232
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 202.87 mm7.987 in N/A 0.003 in0.08 mm N/A 0.045 in1.14 mm N/A -171 N/A N/A Seal Guides
172V75 N/A
192233
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 209.22 mm8.237 in N/A 0.003 in0.08 mm N/A 0.050 in1.25 mm N/A -172 N/A N/A Seal Guides
172V90 N/A
192234
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 209.22 mm8.237 in N/A 0.003 in0.08 mm N/A 0.050 in1.25 mm N/A -172 N/A N/A Seal Guides
173V75 N/A
192235
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 215.57 mm8.487 in N/A 0.003 in0.08 mm N/A 0.050 in1.25 mm N/A -173 N/A N/A Seal Guides
173V90 N/A
192236
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 215.57 mm8.487 in N/A 0.003 in0.08 mm N/A 0.050 in1.25 mm N/A -173 N/A N/A Seal Guides
174V75 N/A
192237
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 221.92 mm8.737 in N/A 0.003 in0.08 mm N/A 0.050 in1.25 mm N/A -174 N/A N/A Seal Guides
174V90 N/A
192238
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 221.92 mm8.737 in N/A 0.003 in0.08 mm N/A 0.050 in1.25 mm N/A -174 N/A N/A Seal Guides
175V75 N/A
192239
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 228.27 mm8.987 in N/A 0.003 in0.08 mm N/A 0.050 in1.25 mm N/A -175 N/A N/A Seal Guides
175V90 N/A
192240
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 228.27 mm8.987 in N/A 0.003 in0.08 mm N/A 0.050 in1.25 mm N/A -175 N/A N/A Seal Guides
176V75 N/A
192241
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 75 N/A 234.62 mm9.237 in N/A 0.003 in0.08 mm N/A 0.055 in1.40 mm N/A -176 N/A N/A Seal Guides
176V90 N/A
192242
N/A AS568 Standard O-Rings N/A Viton N/A 0.103 in2.62 mm N/A 90 N/A 234.62 mm9.237 in N/A 0.003 in0.08 mm N/A 0.055 in1.40 mm N/A -176 N/A N/A Seal Guides
Unit of Measure
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