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Viton O-Ring | Brass, 1.276" ID x 4.133" OD

Expert Overview

This industrial Viton O-ring, featuring a brass material for its housing, offers exceptional sealing performance. Engineered for demanding environments, it provides robust resistance to chemicals and high temperatures.

StandardASTM A106
MaterialBrass
FinishZinc Plated
GradeN/A
Inside Diameter1.276"
Outside Diameter4.133"
Cross Section0.086"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Viton O-ring (FKM) is designed for superior chemical and thermal resistance, making it ideal for applications involving aggressive fluids and elevated temperatures. The precisely machined brass housing ensures dimensional stability and compatibility with brass fittings. Specifications include an Inside Diameter of 1.276 inches, an Outside Diameter of 4.133 inches, and a Cross Section of 0.086 inches. This configuration guarantees a reliable seal in high-pressure and corrosive environments.

🧊 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. Inspect the O-ring and mating groove for any debris, damage, or imperfections. 2. Lightly lubricate the O-ring and groove with a compatible lubricant to prevent tearing during installation. 3. Carefully install the O-ring into the designated groove, ensuring it is seated properly and not twisted.

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 excessive force during installation, which can damage the O-ring.Apply lubricant and install with gentle, even pressure, ensuring the O-ring is not pinched or rolled.
Installing a dry O-ring, leading to increased friction and potential tearing.Always use a compatible lubricant recommended for the O-ring material and application environment.
Using the wrong O-ring size or material for the application, compromising seal integrity.Verify the O-ring's dimensions and material compatibility with the fluid, temperature, and pressure requirements of the system.

Common Applications

  • Hydraulic and pneumatic systems
  • Chemical processing equipment
  • Automotive fuel systems

⚠️ Engineering Warnings

  • Ensure the O-ring material (Viton) is compatible with all chemicals and operating temperatures in the application.
  • Avoid prolonged exposure to steam or hot water above its rated temperature, 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: Hydraulic and pneumatic systems, Chemical processing equipment, Automotive fuel systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 1.276"CS = 0.086"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.