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Brass U-Bolt for 4" Pipe - 2.01" Width, 3.64" Length

Expert Overview

This robust Brass U-Bolt provides secure and corrosion-resistant support for 4" diameter pipes. Engineered with precise dimensions and durable brass construction for long-lasting performance in demanding environments.

StandardASME B18
MaterialBrass
FinishAnodized
GradeN/A
Inside Width ( A)2.01"
Inside Length ( B)3.64"
Thread Size1/2"-13

Detailed Engineering Specifications

Engineered for reliability and performance, this Brass U-Bolt is specifically designed for 4" nominal pipe size applications, offering a precise 2.01" inside width (A) and 3.64" inside length (B). Manufactured from high-grade brass, it provides superior corrosion resistance against a wide range of chemicals and environmental conditions, making it ideal for plumbing, marine, and chemical processing systems. The 1/2"-13 UNC threads ensure a strong and secure fastening point, capable of withstanding significant mechanical stress.

🧊 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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🚀 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."
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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."
Market Rank
🏆 #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" pipe, ensuring the pipe is seated evenly within the curve. 2. Place the provided saddle or mounting surface against the pipe and U-bolt legs. 3. Thread the nuts onto the U-bolt legs, tightening them alternately and evenly until secure without over-stressing the pipe or mounting surface.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using the wrong size U-bolt for the pipe diameter.Always verify the nominal pipe size and select a U-bolt with appropriate inside dimensions (width and length) to ensure a snug and secure fit.
Over-tightening the nuts, potentially deforming the pipe or mounting surface.Tighten nuts incrementally and alternately. Stop when the pipe is firmly secured and there is no play, avoiding excessive force.

Common Applications

  • Plumbing and piping systems
  • Marine applications
  • Chemical processing equipment support
  • Vibration dampening in pipe runs

⚠️ Engineering Warnings

  • Ensure compatibility of brass with the fluid or environment being conveyed/exposed to.
  • Do not exceed the recommended load capacity for the U-bolt and its mounting hardware.

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 applications, Chemical processing equipment support, Vibration dampening in pipe runs.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.01"B3.64"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.