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Brass U-Bolt 3" Pipe | 1" Width | 5.64" Length | 1/2"-13 Thread

Expert Overview

Engineered for superior corrosion resistance, this 3" brass U-bolt provides secure and reliable support for piping systems. Its robust construction ensures long-term performance in demanding environments.

StandardASTM A106
MaterialBrass
FinishBlack Oxide
GradeN/A
Inside Width ( A)1.00"
Inside Length ( B)5.64"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this 3" pipe brass U-bolt features a 1.00" inside width (A) and a 5.64" inside length (B). The 1/2"-13 thread size ensures compatibility with standard fasteners. Fabricated from high-grade brass (e.g., UNS C36000 or equivalent), it offers exceptional resistance to galvanic corrosion, making it ideal for marine, chemical processing, and potable water applications where material integrity and longevity are paramount. Each U-bolt is manufactured to precise tolerances for consistent fit and performance.

🧊 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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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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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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🌱 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 rests securely on the supporting structure. 2. Thread the nuts onto the U-bolt legs until snug. 3. Tighten the nuts evenly to the specified torque, avoiding over-tightening which can distort the pipe or support.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect thread size for nuts and washers.Always confirm the 1/2"-13 thread size matches the nuts and washers used for installation.
Over-tightening the U-bolt, causing pipe deformation.Apply even, gradual tightening and refer to torque specifications for the specific pipe material and support.

Common Applications

  • Marine piping systems
  • Chemical processing lines
  • Potable water supply installations

⚠️ Engineering Warnings

  • Ensure material compatibility with the fluid being conveyed to prevent premature corrosion.
  • Verify that the load capacity of the U-bolt and support structure meet or exceed the weight of the pipe and its contents.

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, 3" Pipe made from?

A: This Brass U-Bolt, 3" Pipe is manufactured from Brass.

Q: What are the main applications?

A: Marine piping systems, Chemical processing lines, Potable water supply installations.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.00"B5.64"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.