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Viton O-Ring: 7.666" ID, 6.625" OD, 0.125" CS - Industrial Sealing

Expert Overview

This robust industrial O-ring, constructed from premium Viton material, provides exceptional sealing integrity in critical applications. Its precise dimensions ensure a reliable fit and long-lasting performance under extreme conditions.

StandardASTM A106
MaterialNylon
FinishPassivated
GradeN/A
Inside Diameter7.666"
Outside Diameter6.625"
Cross Section0.125"

Detailed Engineering Specifications

A high-performance industrial component, this Viton O-ring is engineered for demanding environments. Its precise dimensions, including an Inside Diameter of 7.666 inches, an Outside Diameter of 6.625 inches, and a Cross Section of 0.125 inches, guarantee a secure and leak-proof seal. Viton's inherent resistance to high temperatures, aggressive chemicals, fuels, and oils makes this O-ring ideal for critical hydraulic, pneumatic, and automotive systems where reliability is paramount. Its resilience ensures consistent sealing performance across a wide operational range.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

TrelleborgEst. 1905
Sweden🇸🇪
"Engineered polymer solutions."
Market Rank
🏆 #1 Engineered Polymers
Industry Approvals
🚀 Aerospace & Subsea Approved
Warranty & Support
🛡️ High-Performance Guarantee
Green Manufacturing
🌱 Blue Dimension ESG
Certified:ISO 9001, ISO 14001
GarlockEst. 1887
USA🇺🇸
"High-performance fluid sealing."
Market Rank
🏆 Premium Fluid Sealing Leader
Industry Approvals
🚀 Nuclear & Pharma Approved
Warranty & Support
🛡️ Zero-Leak Guarantee
Green Manufacturing
🌱 Sustainable Materials
Certified:ISO 9001, FDA, NSF
FreudenbergEst. 1849
Germany🇩🇪
"Global sealing technologies."
Market Rank
🏆 Top Global Sealing Tech
Industry Approvals
🚀 Audi & Mercedes OEM
Warranty & Support
🛡️ Global Engineering Support
Green Manufacturing
🌱 Climate Neutral 2045
Certified:IATF 16949, ISO 14001

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:N/A

Installation Procedure

1. Thoroughly clean both the groove and the O-ring. 2. Lightly lubricate the O-ring and groove with a compatible lubricant. 3. Carefully install the O-ring, ensuring it sits flush within the groove without twisting or stretching.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using excessive force during installation, which can pinch or cut the O-ring.Apply gentle, even pressure and ensure proper lubrication to facilitate smooth installation.
Using an incompatible lubricant or cleaning agent, leading to material degradation.Always consult the material compatibility chart for the specific Viton grade and application to select the correct lubricant and cleaning agents.

Common Applications

  • Automotive Fuel Systems
  • Chemical Processing Equipment
  • High-Temperature Hydraulic Systems

⚠️ Engineering Warnings

  • Ensure material compatibility with the specific fluid or gas being sealed.
  • Avoid exposure to high concentrations of certain amines and ketones, which can degrade Viton.

Alternative Products to Consider

Premium Sealing equivalentHigher corrosion resistance (316 SS)
Economy Sealing optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Industrial O-Ring, Viton made from?

A: This Industrial O-Ring, Viton is manufactured from Nylon.

Q: What are the main applications?

A: Automotive Fuel Systems, Chemical Processing Equipment, High-Temperature Hydraulic Systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 7.666"CS = 0.125"SPECIFICATIONSSize: -214

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.