Home > U-Bolts > Nylon U-Bolt, 3" Pipe

Nylon U-Bolt 3" Pipe | 4.56" Width x 2.91" Length

Expert Overview

Engineered for demanding environments, this 3" Nylon U-Bolt offers superior corrosion resistance and electrical insulation. Precisely manufactured to secure piping systems with its robust nylon construction.

StandardASTM A106
MaterialNylon
FinishBlack Oxide
GradeN/A
Inside Width ( A)4.56"
Inside Length ( B)2.91"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this Nylon U-Bolt is meticulously crafted from high-performance nylon, providing exceptional resistance to a broad spectrum of chemicals and harsh environmental conditions. Its dimensions, featuring an inside width (A) of 4.56 inches and an inside length (B) of 2.91 inches, are optimized for a secure fit around standard 3-inch diameter piping. The robust 1/2"-13 UNC thread size on the legs ensures reliable fastening with compatible hardware, making it ideal for applications where galvanic corrosion is a concern or electrical isolation is paramount.

🧊 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 is centered and snug. 2. Thread the nuts onto the U-bolt legs, tightening evenly on both sides to achieve firm contact without overtightening. 3. Verify the pipe is securely held and the U-bolt is properly seated against the supporting structure.

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
Overtightening the nuts, which can stress and potentially crack the nylon.Tighten nuts until snug and secure, applying consistent torque to both legs to distribute pressure evenly.
Using incorrect thread size hardware, leading to a loose or unusable connection.Ensure 1/2"-13 UNC nuts and washers are used, as specified by the U-bolt's thread size.

Common Applications

  • Chemical processing plants
  • Marine and offshore installations
  • Electrical conduit support

⚠️ Engineering Warnings

  • Maximum load ratings must not be exceeded to prevent failure.
  • Exposure to UV radiation may degrade nylon over prolonged periods; consider UV-resistant formulations if applicable.

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, Electrical conduit support.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.56"B2.91"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.