Eaton Crouse-Hinds 1-1/2" MHUB Conduit Hub, Malleable Iron

Eaton Crouse-Hinds 1-1/2" MHUB Conduit Hub, Malleable Iron

Heavy-Duty Masonry Box Connection for Professional Electrical Installations

The Eaton Crouse-Hinds 1-1/2" MHUB Conduit Hub is a professional-grade masonry box fitting engineered for secure conduit connections in commercial and industrial electrical systems. This malleable iron hub delivers superior strength and durability for electrical contractors requiring reliable conduit-to-box connections in masonry installations.

Key Features & Benefits

Superior Material Construction

• Malleable Iron Construction - Stronger than steel with exceptional impact resistance and dimensional stability
• Corrosion Resistant Finish - Engineered coating protects against moisture and environmental exposure
• Precision Threading - Machined threads ensure secure, leak-resistant conduit connections
• Heavy-Duty Design - Built to withstand the demanding conditions of commercial electrical installations

Professional Installation Advantages

• Secure Masonry Integration - Designed specifically for reliable mounting in concrete and masonry structures
• Code Compliant Design - Meets NEC/CEC requirements for conduit hub installations
• Versatile Compatibility - Works with standard 1-1/2" trade size rigid and IMC conduit systems
• Contractor-Friendly Installation - Streamlined design reduces installation time and labor costs

Technical Specifications

This MHUB series conduit hub features 1-1/2" trade size compatibility with malleable iron construction measuring 3.13" in length, 2.76" in width, and 2.05" in height. The compact 0.2 lb weight facilitates easy handling during installation while maintaining the structural integrity required for masonry box applications. NEC/CEC compliant design ensures code adherence in ordinary/non-hazardous locations.

Installation Process

1. Verify masonry box opening size matches hub specifications
2. Clean and inspect conduit threads for proper engagement
3. Apply appropriate thread sealant to ensure weather-tight connection
4. Thread conduit into hub hand-tight, then tighten with appropriate wrench
5. Secure hub to masonry box using proper mounting hardware
6. Verify connection integrity and proper grounding continuity

Applications

Perfect for:

• Commercial Buildings - Office complexes, retail centers, and healthcare facilities
• Industrial Facilities - Manufacturing plants, processing centers, and distribution warehouses
• Municipal Infrastructure - Schools, government buildings, and public facilities
• Concrete Construction - Parking garages, basements, and foundation-level electrical systems
• Masonry Installations - Brick, block, and stone structure electrical connections
• Heavy-Duty Electrical Systems - Motor control centers and electrical distribution panels
• Outdoor Electrical Enclosures - Weather-resistant electrical box connections
• Equipment Connections - HVAC systems, pumps, and industrial machinery

Masonry Box System Benefits

Masonry box conduit hubs provide superior structural integration compared to surface-mounted alternatives, offering enhanced protection against physical damage and environmental exposure. The recessed installation protects electrical connections while maintaining clean architectural lines in commercial and industrial settings.

Why Choose Malleable Iron Construction?

Malleable iron delivers exceptional strength-to-weight ratio with superior impact resistance compared to standard steel fittings. This advanced material maintains dimensional stability under thermal cycling while providing the corrosion resistance and durability that electrical professionals demand for long-term reliability in challenging installation environments.