Home > Sealing > Industrial O-Ring, Viton

Viton O-Ring | Brass Fitting | 4.538" ID x 4.489" OD

Expert Overview

This industrial Viton O-ring, designed for robust sealing, features a brass fitting for enhanced compatibility in specific environments. Engineered for superior resistance to chemicals and extreme temperatures.

StandardDIN 933
MaterialBrass
FinishPassivated
GradeN/A
Inside Diameter4.538"
Outside Diameter4.489"
Cross Section0.226"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Viton O-ring offers exceptional performance in challenging industrial applications. Its precise dimensions, with an inside diameter of 4.538 inches, an outside diameter of 4.489 inches, and a cross-section of 0.226 inches, ensure a secure and reliable seal. The Viton material provides outstanding resistance to a wide range of aggressive chemicals, fuels, oils, and high temperatures, making it suitable for demanding environments where conventional elastomers would degrade. The integrated brass fitting enhances its suitability for applications involving specific fluid compatibilities or requiring a non-ferrous metal component.

🧊 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 sealing groove and O-ring are clean and free from debris. 2. Carefully install the O-ring into the designated groove, avoiding any stretching or twisting. 3. Verify proper seating and compression of the O-ring before assembling the mating components.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening of the gland, which can crush the O-ring and lead to premature failure.Adhere to recommended gland compression specifications. Ensure proper assembly torque is applied.
Using a sharp or contaminated tool during installation, causing nicks or tears in the O-ring.Employ only clean, non-metallic installation tools. Inspect the O-ring for damage before and after installation.

Common Applications

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

⚠️ Engineering Warnings

  • Verify material compatibility with the specific media and operating temperatures before use.
  • Avoid exposure to ozone, UV, or strong oxidizing agents, 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 Brass.

Q: What are the main applications?

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

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 4.538"CS = 0.226"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.