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Nylon U-Bolt for 4" Pipe | 4" U-Bolt | Nylon Fasteners

Expert Overview

Engineered for demanding environments, this 4" Nylon U-Bolt provides robust, corrosion-resistant pipe support. Its high-strength nylon construction ensures longevity and reliable performance in diverse industrial applications.

StandardDIN 933
MaterialNylon
FinishBlack Oxide
GradeN/A
Inside Width ( A)2.15"
Inside Length ( B)7.70"
Thread Size1/2"-13

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Nylon U-Bolt is designed for 4" nominal pipe sizes, with precise dimensions of 2.15" inside width (A) and 7.70" inside length (B). It features a standard 1/2"-13 thread size, ensuring compatibility with common mounting hardware. Fabricated from high-performance nylon, it offers exceptional resistance to a wide range of chemicals, UV degradation, and extreme temperatures, making it an ideal solution for environments where metal corrosion is a concern, such as marine, chemical processing, and wastewater treatment facilities.

🧊 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 4" pipe, ensuring it rests securely. 2. Insert the threaded legs through the mounting surface or bracket. 3. Tighten the nuts evenly on both threaded legs until snug, avoiding overtightening to prevent damage to the nylon. 4. Verify the pipe is properly supported and stable.

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
Overtightening nylon fastenersTighten nuts gradually and evenly, ensuring the nylon engages without deforming or cracking.
Using the wrong size U-bolt for the pipeConfirm the nominal pipe size matches the U-bolt's intended application. This U-bolt is specifically designed for 4" pipe.

Common Applications

  • Chemical Processing Pipe Support
  • Marine and Offshore Installations
  • Wastewater Treatment Systems
  • Food and Beverage Processing Lines

⚠️ Engineering Warnings

  • Ensure compatibility with specific chemical exposure and temperature ranges.
  • Do not exceed the stated load capacities 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 Nylon U-Bolt, 4" Pipe made from?

A: This Nylon U-Bolt, 4" Pipe is manufactured from Nylon.

Q: What are the main applications?

A: Chemical Processing Pipe Support, Marine and Offshore Installations, Wastewater Treatment Systems, Food and Beverage Processing Lines.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.15"B7.70"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.