Home > U-Bolts > Brass U-Bolt, 2" Pipe

Brass U-Bolt for 2" Pipe - 1.81" Width x 3.14" Length

Expert Overview

Engineered from high-grade brass, this U-bolt provides robust and corrosion-resistant support for 2" nominal pipe. Its precise dimensions ensure a secure fit, ideal for plumbing and industrial applications requiring long-term reliability.

StandardASME B18
MaterialBrass
FinishGalvanized
GradeN/A
Inside Width ( A)1.81"
Inside Length ( B)3.14"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this brass U-bolt is designed for secure and long-lasting pipe suspension. The 1.81" inside width (A) accommodates standard 2" nominal pipe, while the 3.14" inside length (B) offers ample clearance for mounting. Featuring a robust 1/2"-13 UNC thread size, it ensures strong fastening capabilities. The inherent corrosion resistance of brass makes it superior for use in marine, chemical processing, and high-humidity environments where ferrous fasteners would degrade. This specification guarantees consistent performance and structural integrity for critical piping systems.

🧊 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
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. Position the U-bolt around the pipe, ensuring it rests evenly on the supporting structure. 2. Thread the nuts onto the U-bolt legs, hand-tightening initially. 3. Evenly tighten the nuts using appropriate wrenches, alternating sides to maintain uniform pressure and avoid pipe distortion. Ensure a snug fit without overtightening.

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 the wrong size U-bolt for the pipe diameter.Always verify the nominal pipe size and compare it to the U-bolt's inside width (A) to ensure a correct and secure fit.
Overtightening the nuts, which can deform the pipe or damage the threads.Tighten nuts evenly and firmly until snug. Avoid excessive force. Consult pipe specifications for maximum allowable clamping pressure if available.
Using a U-bolt made of incompatible material in corrosive environments.Select brass U-bolts specifically for their corrosion resistance in applications involving saltwater, chemicals, or high humidity.

Common Applications

  • Plumbing and pipe support systems
  • Marine applications (boat rigging, dock hardware)
  • Chemical processing and industrial facilities
  • Exhaust systems and conduit support

⚠️ Engineering Warnings

  • Ensure the supporting structure is adequately rated to bear the load of the pipe and its contents.
  • Always use matching nuts and washers designed for the thread size to ensure proper load distribution and secure fastening.

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 pipe support systems, Marine applications (boat rigging, dock hardware), Chemical processing and industrial facilities, Exhaust systems and conduit support.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.81"B3.14"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.