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Nylon U-Bolt for 4" Pipe - 3.15" Width | Industrial Grade

Expert Overview

Engineered for demanding environments, this 4" Nylon U-Bolt provides robust support and corrosion resistance. Its precise dimensions ensure a secure fit for pipes, conduit, and tubing in various industrial settings.

StandardISO 9001
MaterialNylon
FinishPlain
GradeN/A
Inside Width ( A)3.15"
Inside Length ( B)3.59"
Thread Size1/2"-13

Detailed Engineering Specifications

A proven choice for industrial professionals, this Nylon U-Bolt is specifically designed for securing 4" nominal diameter pipes. Featuring an inside width (A) of 3.15 inches and an inside length (B) of 3.59 inches, it offers a precise fit. The material is high-strength nylon, providing excellent resistance to corrosion, chemicals, and abrasion, making it ideal for environments where metal fasteners would degrade. The 1/2"-13 thread size ensures compatibility with standard mounting hardware. This U-bolt is engineered for reliable, long-term performance in plumbing, electrical conduit, and structural support applications.

🧊 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 pipe and the mounting surface. 2. Insert the threaded legs through the mounting holes. 3. Secure with appropriate washers and nuts, tightening evenly until snug.

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
Over-tightening the nutsTighten nuts until the U-bolt is snug against the pipe and mounting surface, avoiding excessive force that could damage the nylon.
Using the wrong size U-boltVerify the pipe's nominal diameter and compare it to the U-bolt's inside dimensions (A and B) before installation.

Common Applications

  • Pipe and conduit support
  • Plumbing and HVAC installations
  • Marine and chemical processing environments

⚠️ Engineering Warnings

  • Not intended for structural load-bearing applications exceeding material specifications.
  • Inspect periodically for signs of wear or damage, especially in highly corrosive environments.

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: Pipe and conduit support, Plumbing and HVAC installations, Marine and chemical processing environments.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.15"B3.59"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.