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3" Polycarbonate U-Bolt | Heavy-Duty Pipe Support

Expert Overview

This robust Polycarbonate U-Bolt is engineered for secure and reliable support of 3-inch diameter piping. Its high-strength polycarbonate construction offers superior corrosion resistance and electrical insulation, ideal for harsh industrial settings.

StandardISO 9001
MaterialPolycarbonate
FinishAnodized
GradeN/A
Inside Width ( A)3.26"
Inside Length ( B)3.73"
Thread Size1/2"-13

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 3-inch Polycarbonate U-Bolt features an inside width of 3.26 inches and an inside length of 3.73 inches, ensuring a precise fit for standard 3-inch pipes. The 1/2"-13 thread size accommodates common mounting hardware. Manufactured from high-performance polycarbonate, it exhibits exceptional tensile strength, impact resistance, and a wide operating temperature range. Its non-conductive properties make it an excellent choice for applications where electrical isolation is critical, preventing galvanic corrosion and ensuring safety. This U-bolt is ideal for chemical processing, marine environments, and infrastructure projects requiring long-term durability.

🧊 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 3-inch pipe, aligning the legs with the designated mounting surface. 2. Secure the pipe by threading the provided nuts onto the U-bolt legs, ensuring even pressure. 3. Tighten nuts to the recommended torque specification for the mounting hardware, avoiding overtightening which could damage the polycarbonate.

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

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
Overtightening the nutsUse a torque wrench to tighten nuts to the manufacturer's recommended specification for the mounting hardware and avoid deforming or cracking the polycarbonate.
Using for applications exceeding temperature or load ratingsConsult product datasheets to ensure the operating temperature and load requirements of the application are within the polycarbonate U-bolt's specifications.

Common Applications

  • Chemical Processing Pipe Support
  • Marine and Offshore Rigging
  • Electrical Insulation Applications
  • Infrastructure Projects

⚠️ Engineering Warnings

  • Ensure the application's temperature and chemical exposure are within the polycarbonate's resistance limits.
  • Do not exceed the maximum load rating specified for this U-bolt.

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, Marine and Offshore Rigging, Electrical Insulation Applications, Infrastructure Projects.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.26"B3.73"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.