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Brass U-Bolt for 4" Pipe | 1.79" Width | 1/2"-13 Thread

Expert Overview

This high-quality brass U-bolt is specifically designed for securing 4-inch pipes. Its robust construction ensures a reliable and corrosion-resistant fastening solution for demanding environments.

StandardASME B18
MaterialBrass
FinishGalvanized
GradeN/A
Inside Width ( A)1.79"
Inside Length ( B)2.65"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this Brass U-Bolt is engineered for optimal performance and longevity. With an Inside Width (A) of 1.79 inches and an Inside Length (B) of 2.65 inches, it provides a secure fit for 4-inch nominal pipe. The robust 1/2"-13 UNC thread size ensures substantial holding power and compatibility with standard hardware. Crafted from high-grade brass, it offers exceptional resistance to corrosion, making it ideal for wet, humid, or chemically exposed environments where steel fasteners would degrade. This material choice also provides good ductility and strength for static load applications.

🧊 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."
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🏆 Global Innovation Leader
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
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🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #1 Industrial Supply Standard
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🚀 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 4-inch pipe, ensuring the pipe is properly supported. 2. Place the U-bolt under a suitable mounting surface or beam. 3. Thread the nuts onto the U-bolt ends, tightening evenly until snug. Do not overtighten.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 a steel U-bolt in a corrosive environment.Select a brass U-bolt for superior corrosion resistance in marine, plumbing, or chemical processing applications.
Incorrectly sizing the U-bolt for the pipe.Verify the nominal pipe size and compare it with the U-bolt's inside dimensions to ensure a proper fit.
Overtightening the nuts, which can deform the pipe or U-bolt.Tighten the nuts evenly and snugly, ensuring a secure hold without excessive force.

Common Applications

  • Plumbing and piping systems
  • Marine and boat rigging
  • Electrical conduit support
  • General structural support

⚠️ Engineering Warnings

  • Ensure the mounting surface is adequate to support the load.
  • Do not use in applications exceeding the material's tensile strength limits.

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, 4" Pipe made from?

A: This Brass U-Bolt, 4" Pipe is manufactured from Brass.

Q: What are the main applications?

A: Plumbing and piping systems, Marine and boat rigging, Electrical conduit support, General structural support.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.79"B2.65"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.