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Brass U-Bolt for 1" Pipe | 3.37" Width | 4.73" Length

Expert Overview

Engineered for superior corrosion resistance, this 1" brass U-bolt provides robust and secure pipe support. Its durable construction ensures long-term performance in demanding applications.

StandardDIN 933
MaterialBrass
FinishZinc Plated
GradeN/A
Inside Width ( A)3.37"
Inside Length ( B)4.73"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this U-bolt is constructed from high-grade brass, offering exceptional resistance to corrosion and chemical attack, making it ideal for marine, chemical processing, and water systems. With an inside width (A) of 3.37 inches and an inside length (B) of 4.73 inches, it is specifically designed to accommodate standard 1-inch nominal pipe sizes. The 1/2"-13 UNC threads are engineered for secure fastening with standard nuts and washers, ensuring a stable and reliable pipe mounting solution. The inherent properties of brass provide excellent longevity and maintain structural integrity under typical operating loads and environmental conditions.

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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."
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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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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 1" pipe, ensuring it rests on a compatible mounting surface or structure. 2. Insert the threaded legs of the U-bolt through the mounting holes, aligning them for the nuts. 3. Secure the U-bolt by tightening the 1/2"-13 nuts evenly on both legs until snug, avoiding over-tightening.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 U-bolt not rated for the pipe size.Always verify the inside width and length of the U-bolt match the nominal pipe diameter and required clearance.
Over-tightening the nuts, leading to thread damage or deformation of the pipe/mounting surface.Tighten nuts until snug and secure, but do not apply excessive force that could damage components.
Installing in an environment where brass is not suitable for the specific corrosive agents present.Consult material compatibility charts to ensure brass is the appropriate material for the intended application's chemical environment.

Common Applications

  • Marine pipe support
  • Water and wastewater systems
  • Chemical processing lines
  • Plumbing and HVAC installations
  • Exposed outdoor pipe mounting

⚠️ Engineering Warnings

  • Ensure the mounting surface can support the combined weight of the pipe and its contents.
  • Periodically inspect U-bolts for signs of wear, corrosion, or loosening, especially in harsh environments.
  • Do not exceed the recommended load ratings for this U-bolt; consult engineering specifications if unsure.

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, 1" Pipe made from?

A: This Brass U-Bolt, 1" Pipe is manufactured from Brass.

Q: What are the main applications?

A: Marine pipe support, Water and wastewater systems, Chemical processing lines, Plumbing and HVAC installations, Exposed outdoor pipe mounting.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.37"B4.73"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.