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Brass U-Bolt 2" Pipe - 2.91" x 7.88" | 1/2"-13 Thread

Expert Overview

This premium brass U-bolt is engineered for secure and corrosion-resistant support of 2" pipes. Its robust construction and precise dimensions ensure long-term integrity in demanding applications.

StandardISO 9001
MaterialBrass
FinishPassivated
GradeN/A
Inside Width ( A)2.91"
Inside Length ( B)7.88"
Thread Size1/2"-13

Detailed Engineering Specifications

Engineered for reliability and performance, this U-bolt is precision-machined from high-grade brass, offering superior corrosion resistance ideal for marine, chemical processing, and potable water systems. The internal dimensions are a nominal 2.91 inches (A) for width and 7.88 inches (B) for length, accommodating standard 2" nominal pipe sizes. Threading is 1/2"-13 UNC, ensuring secure fastening with compatible nuts and washers. The material's inherent durability and non-sparking properties make it suitable for hazardous environments.

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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
Industry Approvals
🚀 Aviation & Medical Approved
Warranty & Support
🛡️ Premium Performance Guarantee
Green Manufacturing
🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 Formula 1 & Aerospace OEM
Warranty & Support
🛡️ 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
Warranty & Support
🛡️ 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. Verify pipe size and U-bolt dimensions for compatibility. 2. Position U-bolt around the pipe and through mounting surface or bracket. 3. Securely tighten nuts with appropriate wrenches, ensuring even pressure on both sides.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 U-bolt size for the pipe.Always measure the nominal pipe outer diameter and compare with the U-bolt's inside dimensions before installation.
Over-tightening or under-tightening the nuts.Tighten nuts evenly to a snug fit, then apply an additional 1/4 to 1/2 turn to ensure secure clamping without deforming the pipe or U-bolt.

Common Applications

  • Plumbing and HVAC pipe support
  • Marine and offshore installations
  • Chemical processing equipment
  • Potable water systems

⚠️ Engineering Warnings

  • Ensure compatibility of nuts and washers with the 1/2"-13 thread size.
  • Avoid using in applications requiring extreme temperature resistance beyond brass's capabilities.

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: Plumbing and HVAC pipe support, Marine and offshore installations, Chemical processing equipment, Potable water systems.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.91"B7.88"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.