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Polycarbonate U-Bolt 3" Pipe | 1/2"-13 Thread | Corrosion Resistant

Expert Overview

Engineered for demanding environments, this 3" polycarbonate U-bolt offers superior corrosion resistance and dielectric strength. Its robust design ensures secure and reliable support for piping systems where chemical exposure is a concern.

StandardDIN 933
MaterialPolycarbonate
FinishAnodized
GradeN/A
Inside Width ( A)3.26"
Inside Length ( B)5.64"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 3-inch polycarbonate U-bolt ensures optimal fit and function. Featuring an inside width (A) of 3.26 inches and an inside length (B) of 5.64 inches, it is designed to accommodate standard 3-inch nominal pipe sizes. The 1/2"-13 UNC threaded rod provides robust clamping force. Constructed from high-impact, chemically inert polycarbonate, it exhibits excellent resistance to a wide range of acids, alkalis, and solvents, making it ideal for applications in chemical processing, water treatment, and marine environments. Its non-conductive properties also offer valuable electrical insulation benefits.

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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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🏆 Global Innovation Leader
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🚀 Aviation & Medical Approved
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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
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
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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 pipe, ensuring it sits flush against the mounting surface. 2. Insert the threaded ends through the mounting holes or bracket. 3. Securely fasten with appropriate washers and nuts, tightening evenly on both sides to achieve desired clamping force without over-compression.

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

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
Over-tightening the nuts, leading to potential deformation or cracking of the polycarbonate.Use a torque wrench and adhere to recommended torque specifications for 1/2"-13 threads. Ensure even tightening on both legs of the U-bolt.
Selecting an incorrect U-bolt size for the specified pipe outer diameter.Always verify the nominal pipe size and consult dimensional charts to ensure the inside width (A) of the U-bolt accommodates the pipe's outer diameter with adequate clearance.

Common Applications

  • Chemical processing pipe support
  • Water and wastewater treatment systems
  • Marine and offshore applications
  • Electrical conduit and cable tray support

⚠️ Engineering Warnings

  • Not intended for structural load-bearing applications beyond its specified pipe support function.
  • Avoid prolonged exposure to extreme UV radiation without appropriate protective coatings if outdoor durability is critical.

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 Polycarbonate U-Bolt, 3" Pipe made from?

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

Q: What are the main applications?

A: Chemical processing pipe support, Water and wastewater treatment systems, Marine and offshore applications, Electrical conduit and cable tray support.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.26"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.