Arlington Industries 3" Plated Steel Conduit Lock Nuts for Rigid IMC Fittings

Arlington Industries 3" Plated Steel Conduit Lock Nuts for Rigid IMC Fittings

Professional-Grade Securing Solution for Heavy-Duty Electrical Installations

The Arlington Industries 3" Plated Steel Conduit Lock Nuts are precision-engineered fastening components designed to solve secure conduit attachment challenges in demanding electrical installations. These plated steel lock nuts feature robust threading and corrosion-resistant plating for rigid and IMC conduit applications, delivering the reliable holding power and durability that electrical professionals demand.

Innovative Features & Benefits

Superior Construction

• Plated Steel Construction - Provides exceptional strength and corrosion resistance for long-lasting performance
• Precision Threading - Ensures smooth installation and secure attachment to conduit fittings
• 3" Trade Size - Perfect fit for large conduit runs in commercial and industrial applications
• Heavy-Duty Design - Engineered to withstand mechanical stress and environmental conditions

Installation Advantages

• Quick Tightening - Smooth threads allow for fast, efficient installation
• Secure Hold - Lock nut design prevents loosening from vibration or thermal cycling
• Professional Finish - Plated surface provides clean, professional appearance

Technical Specifications

Trade Size: 3", Material: Plated Steel, Height: 4.165", Compatible with rigid and IMC conduit fittings, meets electrical industry standards for mechanical fasteners, corrosion-resistant plating for extended service life.

Quick Installation Process

1. Thread conduit fitting through electrical box or enclosure knockout
2. Position lock nut on threaded end of fitting from inside of enclosure
3. Hand-tighten lock nut against interior wall of enclosure
4. Use appropriate wrench to securely tighten lock nut
5. Verify tight connection and proper grounding continuity
6. Complete conduit installation per NEC requirements

Perfect Applications

Ideal for:

• Industrial Facilities - Manufacturing plants, processing facilities, and heavy machinery installations
• Commercial Buildings - Office complexes, retail centers, and institutional facilities
• Utility Installations - Electrical substations, switchgear, and power distribution equipment
• Data Centers - Server rooms and telecommunications equipment installations
• Healthcare Facilities - Hospitals, clinics, and medical equipment installations
• Educational Institutions - Schools, universities, and laboratory facilities
• Outdoor Installations - Weather-resistant applications requiring durable fastening
• High-Vibration Environments - Areas where secure, non-loosening connections are critical

Plated Steel Advantage

Arlington's plated steel construction offers superior corrosion resistance and mechanical strength compared to standard steel lock nuts, ensuring reliable performance in challenging environments while maintaining professional appearance throughout the installation's service life.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has been the trusted choice for electrical professionals seeking reliable, innovative solutions. Our precision-manufactured lock nuts deliver the consistent quality and performance that contractors depend on for professional installations, backed by decades of engineering excellence and industry expertise.