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Nylon U-Bolt for 3" Pipe | 4.87" Width | 6.87" Length

Expert Overview

This robust Nylon U-Bolt is engineered for secure and reliable fastening of 3-inch diameter piping. Its non-conductive, corrosion-resistant properties make it ideal for demanding industrial environments.

StandardASTM A106
MaterialNylon
FinishBlack Oxide
GradeN/A
Inside Width ( A)4.87"
Inside Length ( B)6.87"
Thread Size1/2"-13

Detailed Engineering Specifications

A high-performance industrial component, this Nylon U-Bolt is specifically designed for 3" nominal pipe size applications, offering an inside width (A) of 4.87 inches and an inside length (B) of 6.87 inches. Constructed from premium nylon, it provides excellent resistance to chemicals, UV radiation, and extreme temperatures, ensuring long-term performance in corrosive or high-moisture settings. The 1/2"-13 UNC thread size allows for secure attachment using standard nuts and washers. Its inherent vibration dampening capabilities also contribute to a quieter and more stable system, reducing wear on connected components.

🧊 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" pipe, ensuring it rests on a suitable mounting surface or support. 2. Thread the nuts onto the U-bolt's 1/2"-13 threads until snug against the mounting surface. 3. Tighten the nuts evenly using a calibrated torque wrench to the manufacturer's recommended specification, ensuring consistent pressure on both sides.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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 nylon material.Utilize a calibrated torque wrench and adhere to recommended torque specifications for nylon fasteners to prevent overstressing the material.
Using an incorrect pipe size, resulting in a loose fit or damage to the pipe or U-bolt.Verify the pipe's nominal diameter and ensure it matches the U-bolt's intended application (3" in this case) before installation.

Common Applications

  • Chemical processing plants
  • Marine and offshore installations
  • Wastewater treatment facilities

⚠️ Engineering Warnings

  • Ensure compatibility with specific chemical environments, as some aggressive solvents may degrade nylon over time.
  • Do not exceed the maximum load rating for this U-bolt; consult manufacturer specifications for details.

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 Nylon U-Bolt, 3" Pipe made from?

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

Q: What are the main applications?

A: Chemical processing plants, Marine and offshore installations, Wastewater treatment facilities.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.87"B6.87"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.