O-Ring Colors

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In various industries, o-ring colors have evolved to signify different materials over time. Here we will explore a range of o-ring colors and the common materials typically associated with each of them.

**Please note: One should never assume that an o-ring is made from a certain material based solely on its color.**

Global O-Ring and Seal has the ability to provide ANY O-RING IN ANY COLOR. Please call 832-448- or use the form on this page with your specifications regarding o-ring color and material.

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If you desire further information, be sure to check out What Are Green O Rings Made Of.

FKM Green O'ring

FKM Green O'ring

FKM (Fluorocarbon) o'ring is well-known for excellent resistance against ozone, high temperatures, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics, and various organic solvents and chemicals. The green color is often employed to set them apart from other o-rings.

Operating temperature: -20° to +400F°

Interested in diving deeper into the differences? Check out our analysis of Oil Seal Single Lip Vs Double Lip. Reach out to us today to schedule an expert consultation!