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Brass Industrial O-Ring Seal - 1.918" ID x 10.545" OD

Expert Overview

Engineered for superior sealing in harsh industrial settings, this brass O-ring offers exceptional chemical resistance and thermal stability. Its precise dimensions ensure a reliable, leak-free seal in critical applications.

StandardASTM A106
MaterialBrass
FinishZinc Plated
GradeN/A
Inside Diameter1.918"
Outside Diameter10.545"
Cross Section0.111"

Detailed Engineering Specifications

Designed for demanding industrial environments, this O-ring is constructed from high-grade brass, providing excellent resistance to a wide range of chemicals, solvents, and elevated temperatures. With an inside diameter of 1.918 inches, an outside diameter of 10.545 inches, and a cross-section of 0.111 inches, it is specifically engineered to maintain seal integrity under significant pressure and extreme operating conditions. Its metallic composition makes it ideal for applications where traditional elastomers may degrade or fail.

🧊 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 sealing groove and mating surfaces for any debris, burrs, or damage. 2. Lightly lubricate the O-ring with a compatible lubricant to ease installation and prevent damage. 3. Carefully place the O-ring into the groove, ensuring it sits flush and is 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
Overtightening the fitting, which can crush the O-ring.Tighten fittings to the manufacturer's recommended torque specifications.
Using incompatible lubricants or cleaning agents, leading to material degradation.Always consult chemical compatibility charts for lubricants and cleaning agents.

Common Applications

  • Chemical Processing Equipment
  • High-Temperature Fluid Systems
  • Hydraulic and Pneumatic Actuators

⚠️ Engineering Warnings

  • Ensure compatibility of the O-ring material with the specific chemicals and operating temperatures.
  • Avoid exposing the O-ring to abrasive materials or sharp edges that could cause nicks or cuts.

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, Silicone made from?

A: This Industrial O-Ring, Silicone is manufactured from Brass.

Q: What are the main applications?

A: Chemical Processing Equipment, High-Temperature Fluid Systems, Hydraulic and Pneumatic Actuators.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 1.918"CS = 0.111"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.