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Viton O-Ring, Brass, 1.939" ID, 8.247" OD

Expert Overview

This industrial-grade Viton O-ring, paired with a brass fitting, offers superior sealing in aggressive environments. Engineered for exceptional chemical and heat resistance, ensuring reliable performance in critical systems.

StandardASTM A106
MaterialBrass
FinishGalvanized
GradeN/A
Inside Diameter1.939"
Outside Diameter8.247"
Cross Section0.204"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Viton O-ring, featuring a brass fitting, boasts exceptional resilience. With an Inside Diameter of 1.939", an Outside Diameter of 8.247", and a precise 0.204" cross-section, it is designed for high-pressure and high-temperature applications. Viton's inherent resistance to a broad spectrum of chemicals, fuels, and oils, combined with its low compression set, makes this seal ideal for aerospace, automotive, and chemical processing industries where reliability is paramount.

🧊 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 the mating surfaces are clean, dry, and free of debris. 2. Carefully lubricate the O-ring and the groove with a compatible lubricant. 3. Gently install the O-ring, avoiding any twisting or stretching, ensuring it sits flush within the groove.

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

Chemical Composition

Copper (Cu)60.0 - 63.0%
Zinc (Zn)Balance
Lead (Pb)2.5 - 3.7%

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using the wrong lubricant, which can degrade Viton.Always consult material compatibility charts and use only lubricants specified for Viton and the operating environment.
Over-stretching or twisting the O-ring during installation, leading to premature failure.Handle the O-ring with care, using appropriate tools if necessary, and ensure it is installed without distortion.

Common Applications

  • Chemical processing equipment
  • Automotive fuel systems
  • Aerospace hydraulic systems

⚠️ Engineering Warnings

  • Verify chemical compatibility of Viton with all media encountered in the application.
  • Ensure operating temperature remains within the specified range for Viton to maintain seal integrity.

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 Brass.

Q: What are the main applications?

A: Chemical processing equipment, Automotive fuel systems, Aerospace hydraulic systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 1.939"CS = 0.204"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.