Eaton Crouse-Hinds 6" Rigid/IMC Conduit Locknut, Malleable Iron

Eaton Crouse-Hinds 6" Rigid/IMC Conduit Locknut, Malleable Iron

Heavy-Duty Conduit Securing Solution for Large-Scale Electrical Installations

The Eaton Crouse-Hinds 6" Rigid/IMC Conduit Locknut is a professional-grade securing solution engineered for heavy-duty electrical installations. This malleable iron locknut delivers superior holding strength and long-term reliability for commercial and industrial conduit systems requiring 6-inch trade size connections.

Key Features & Benefits

Superior Material Construction

• Malleable Iron Construction - Provides exceptional strength that exceeds steel alternatives for maximum holding power
• Corrosion Resistant Finish - Engineered coating protects against environmental degradation in demanding conditions
• Precision Threading - Machined threads ensure smooth installation and secure engagement with conduit fittings
• Heavy-Duty Design - Built to withstand the mechanical stresses of large conduit installations

Professional Installation Advantages

• Large Grip Surface - 6-inch diameter provides ample surface area for wrench engagement and torque application
• Rigid/IMC Compatibility - Universal design works with both rigid steel and intermediate metal conduit systems
• NEC/CEC Compliant - Meets all applicable electrical code requirements for conduit securing applications
• Professional Grade Quality - Trusted by electrical contractors for over 100 years of proven performance

System Integration Benefits

• Secure Conduit Retention - Prevents conduit movement and maintains proper system alignment
• Electrical Continuity - Maintains grounding path integrity throughout the conduit system
• Vibration Resistance - Malleable iron construction resists loosening from mechanical vibration
• Long-Term Reliability - Engineered for decades of maintenance-free service in demanding environments

Technical Specifications

This 6-inch trade size conduit locknut features malleable iron construction for superior strength and durability. Compatible with both rigid steel and IMC conduit systems, it provides secure retention for large-diameter conduit installations. The locknut meets NEC/CEC compliance standards for ordinary/non-hazardous locations and features precision threading for reliable engagement. Product dimensions include 8.7 inches height, 7.4 inches length, and 1.4 inches width, with a total weight of 1.66 pounds for substantial holding power.

Installation Process

1. Thread the locknut onto the conduit end before inserting through the enclosure knockout
2. Insert the conduit through the knockout opening until proper engagement depth is achieved
3. Position the locknut against the interior surface of the enclosure wall
4. Apply appropriate torque using a locknut wrench to secure the connection
5. Verify the conduit is properly seated and cannot be moved by hand pressure
6. Check that electrical continuity is maintained through the connection point

Applications

Perfect for:

• Industrial Electrical Systems - Manufacturing facilities, processing plants, and heavy industrial installations
• Commercial Buildings - Large office complexes, hospitals, schools, and retail facilities requiring substantial conduit runs
• Municipal Infrastructure - Government buildings, public facilities, and institutional electrical systems
• Power Distribution Centers - Electrical rooms, switchgear installations, and main distribution panels
• Equipment Connections - Motor control centers, transformers, and large electrical equipment interfaces
• Outdoor Installations - Weather-exposed conduit systems requiring corrosion-resistant securing hardware
• High-Vibration Environments - Industrial settings where mechanical vibration could loosen standard hardware
• Code-Critical Applications - Installations requiring strict NEC/CEC compliance for conduit securing methods

Large Conduit System Benefits

Six-inch conduit systems provide the capacity needed for high-conductor-count installations and large cable runs. These systems are essential for main electrical feeds, large motor circuits, and distribution systems serving multiple loads. The substantial size requires equally robust securing hardware that can handle the weight and mechanical stresses involved. Standard locknuts often fail in these applications, making professional-grade malleable iron construction essential for long-term reliability.

Why Choose Malleable Iron Construction?

Malleable iron offers superior strength compared to standard steel alternatives, providing the holding power necessary for large conduit installations. This material resists deformation under load, maintains thread integrity over time, and provides excellent corrosion resistance. For 6-inch conduit applications where failure is not an option, Eaton Crouse-Hinds malleable iron locknuts deliver the professional-grade performance that electrical contractors have trusted for over a century.