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Brass U-Bolt 2" Pipe | 1.81" W x 4.08" L | 1/2"-13 Thread

Expert Overview

Engineered for superior corrosion resistance, this 2" pipe Brass U-Bolt offers a reliable fastening solution in demanding environments. Its robust brass construction ensures longevity and performance.

StandardDIN 933
MaterialBrass
FinishAnodized
GradeN/A
Inside Width ( A)1.81"
Inside Length ( B)4.08"
Thread Size1/2"-13

Detailed Engineering Specifications

A proven choice for industrial professionals, this Brass U-Bolt is meticulously crafted to secure 2" nominal pipe diameters with precision. Featuring an inside width (A) of 1.81" and an inside length (B) of 4.08", it provides ample clearance for standard pipe wall thicknesses and insulation. The robust 1/2"-13 UNC threads ensure a strong, secure connection capable of withstanding significant tensile and shear loads. Manufactured from high-grade brass, it exhibits exceptional resistance to galvanic corrosion, making it ideal for marine, chemical processing, and other corrosive atmospheric applications where standard steel fasteners would degrade rapidly.

🧊 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.

3MEst. 1902
USA🇺🇸
"Science applied to life."
Market Rank
🏆 Global Innovation Leader
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🚀 Aviation & Medical Approved
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🛡️ Premium Performance Guarantee
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
Green Manufacturing
🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
Market Rank
🏆 #1 Industrial Supply Standard
Industry Approvals
🚀 US Military Approved
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🛡️ Lifetime Return Policy
Green Manufacturing
🌱 Sustainable Logistics
Certified:ISO 9001 Compliant

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:N/A

Installation Procedure

1. Position the U-bolt around the pipe, ensuring it straddles the secured surface. 2. Thread the nuts onto the U-bolt legs, snugging them against the supporting surface. 3. Tighten the nuts alternately and evenly to achieve the specified clamping force, avoiding over-tightening that could deform the pipe.

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
Using a U-bolt with an incorrect inside diameter for the pipe.Always verify the pipe's nominal size and select a U-bolt with an inside width that accommodates the pipe and any associated insulation.
Over-tightening the nuts, leading to pipe deformation or damage to the supporting structure.Tighten nuts incrementally and alternately. Use a torque wrench if precise clamping force is critical for the application.
Using steel U-bolts in corrosive environments where brass is required.Select brass U-bolts for applications involving saltwater, chemical exposure, or other corrosive atmospheres to prevent premature failure due to corrosion.

Common Applications

  • Marine piping and structural support
  • Chemical processing plant pipe securing
  • Plumbing and HVAC systems in corrosive environments
  • Offshore oil and gas platform installations

⚠️ Engineering Warnings

  • Ensure compatibility of brass with surrounding materials to prevent galvanic corrosion.
  • Do not exceed the recommended load capacity of the U-bolt.

Alternative Products to Consider

Premium U-Bolts equivalentHigher corrosion resistance (316 SS)
Economy U-Bolts optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Brass U-Bolt, 2" Pipe made from?

A: This Brass U-Bolt, 2" Pipe is manufactured from Brass.

Q: What are the main applications?

A: Marine piping and structural support, Chemical processing plant pipe securing, Plumbing and HVAC systems in corrosive environments, Offshore oil and gas platform installations.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.81"B4.08"C1-1/4"Thread: 1/2"-13 | Both Legs2 Hex Nuts Included

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.