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Viton O-Ring | 1.442" ID x 8.749" OD | Industrial Sealing

Expert Overview

This industrial-grade Viton O-ring provides exceptional sealing performance in harsh environments. Its robust material composition ensures reliability across a wide temperature range and resistance to aggressive chemicals, making it ideal for critical applications.

StandardASTM A106
MaterialPolycarbonate
FinishBlack Oxide
GradeN/A
Inside Diameter1.442"
Outside Diameter8.749"
Cross Section0.125"

Detailed Engineering Specifications

Specified by design engineers worldwide, this Viton O-ring (FKM) boasts superior chemical and thermal resistance, making it a premier choice for demanding industrial applications. With an inside diameter of 1.442 inches, an outside diameter of 8.749 inches, and a precise 0.125-inch cross-section, it ensures a tight and dependable seal. Viton's inherent properties, including low gas permeability and excellent resistance to fuels, oils, and a broad spectrum of chemicals, make this O-ring suitable for high-pressure, high-temperature hydraulic systems, automotive fuel systems, and chemical processing equipment.

🧊 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. Ensure mating surfaces are clean, dry, and free from burrs or debris. 2. Lightly lubricate the O-ring and groove with a compatible lubricant (refer to chemical compatibility chart). 3. Carefully install the O-ring into the designated groove, avoiding stretching or twisting.

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 an incompatible lubricant that degrades the Viton material.Always consult a chemical compatibility chart for lubricants recommended for Viton under your specific operating conditions.
Overstretching or twisting the O-ring during installation.Install the O-ring gently, ensuring it sits flush within the groove without excessive tension.

Common Applications

  • Hydraulic Systems
  • Automotive Fuel and Oil Systems
  • Chemical Processing Equipment

⚠️ Engineering Warnings

  • Not suitable for use with certain amines, ketones, or esters. Verify chemical compatibility.
  • Operating temperature limits must be strictly adhered to for optimal performance and longevity.

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 Polycarbonate.

Q: What are the main applications?

A: Hydraulic Systems, Automotive Fuel and Oil Systems, Chemical Processing Equipment.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 1.442"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.