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3" Nylon U-Bolt | Corrosion Resistant Pipe Support

Expert Overview

Engineered for demanding environments, this 3" Nylon U-Bolt offers exceptional corrosion resistance and impact strength. Securely supports piping systems with its robust nylon construction and precise dimensions for reliable, long-term performance.

StandardDIN 933
MaterialNylon
FinishPlain
GradeN/A
Inside Width ( A)3.98"
Inside Length ( B)4.44"
Thread Size1/2"-13

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this Nylon U-Bolt is designed to withstand corrosive environments and significant impact forces. With an Inside Width (A) of 3.98" and an Inside Length (B) of 4.44", it provides a secure and stable fit for 3" nominal pipe. The 1/2"-13 thread size ensures robust fastening capability. Nylon's inherent properties of high tensile strength, excellent chemical resistance, and non-conductive nature make it ideal for chemical processing, marine, and corrosive industrial settings where metal alternatives may degrade or cause galvanic corrosion.

🧊 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
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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."
Market Rank
🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
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🌱 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 and desired support structure. 2. Thread the nuts onto the U-bolt legs until snug. 3. Tighten nuts evenly in an alternating pattern to ensure uniform pressure and secure the pipe without over-stressing.

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 U-bolt nuts, causing damage to the nylon or pipe.Tighten nuts to the manufacturer's recommended torque specifications for nylon components, ensuring a secure fit without deformation.
Using a U-bolt with incorrect dimensions for the pipe size, leading to a loose or pinched fit.Verify the Inside Width (A) and Inside Length (B) against the actual pipe diameter and required clearance before installation.

Common Applications

  • Chemical Processing Piping
  • Marine and Offshore Installations
  • Wastewater Treatment Systems

⚠️ Engineering Warnings

  • Not suitable for applications exceeding the specified temperature limits of nylon.
  • Ensure compatibility with the specific chemicals being transported to prevent material degradation.

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 Piping, Marine and Offshore Installations, Wastewater Treatment Systems.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.98"B4.44"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.