Eaton Crouse-Hinds Single-Gang Steel Masonry Box, Gangable, 22 Cubic Inch

Eaton Crouse-Hinds Single-Gang Steel Masonry Box

Professional-Grade Gangable Masonry Box for Concrete and Block Wall Installations

The Eaton Crouse-Hinds Single-Gang Steel Masonry Box is a professional-grade electrical box engineered for permanent installation in concrete, block, and masonry walls. This heavy-duty steel construction box delivers superior durability and reliable device mounting for commercial and industrial electrical installations, with gangable design for multi-device applications.

Key Features & Benefits

Heavy-Duty Steel Construction

• Robust Steel Material - Provides exceptional strength and impact resistance for permanent masonry installations
• Corrosion-Resistant Finish - Protects against moisture and environmental conditions in concrete applications
• Professional-Grade Durability - Engineered to withstand the demanding conditions of commercial construction
• Dimensional Stability - Maintains precise form during concrete pours and curing processes

Versatile Conduit Connectivity

• Multiple Hub Configurations - Accommodates both 1/2" and 3/4" trade size conduit connections
• Strategic Hub Placement - Optimized positioning for efficient conduit routing in masonry walls
• Secure Conduit Attachment - Threaded hubs ensure reliable mechanical and electrical connections
• Flexible Installation Options - Multiple entry points accommodate various conduit run configurations

Gangable Design Flexibility

• Expandable Configuration - Gangable design allows multiple boxes to be joined for multi-device installations
• Consistent Alignment - Precision manufacturing ensures perfect alignment when ganged together
• Cost-Effective Expansion - Eliminates need for larger custom boxes in multi-device applications
• Professional Appearance - Creates clean, uniform installations when multiple devices are required

Technical Specifications

This single-gang masonry box features steel construction with 22.0 cubic inch internal capacity, providing ample space for device wiring and connections. The box accommodates both 1/2" and 3/4" trade size conduit entries with multiple hub configurations for maximum installation flexibility. Designed for ordinary/non-hazardous locations, the box meets NEC/CEC standards for permanent installation in concrete, block, and masonry wall systems. External dimensions measure 3.75" x 3.75" x 1.94" with a weight of 0.82 pounds, providing substantial construction while remaining manageable for installation.

Installation Process

1. Position box in forms or block openings, ensuring proper alignment with wall surface
2. Secure box to forms using appropriate fasteners or blocking to prevent movement during pour
3. Install conduit connections to required hubs before concrete placement
4. Verify box remains level and properly positioned throughout concrete curing process
5. Remove any concrete residue from box interior and hub threads after curing
6. Install appropriate devices using standard mounting screws and hardware

Applications

Perfect for:

• Commercial Construction - Office buildings, retail spaces, and institutional facilities
• Industrial Facilities - Manufacturing plants, warehouses, and processing facilities
• Institutional Buildings - Schools, hospitals, and government facilities
• Concrete Tilt-Up Construction - Precast concrete panels and tilt-up wall systems
• Block Wall Systems - CMU construction and decorative block installations
• Parking Structures - Multi-level parking garages and covered parking areas
• Underground Applications - Basement installations and below-grade electrical systems
• Heavy-Duty Environments - Areas requiring robust electrical infrastructure

Masonry Box System Benefits

Masonry boxes provide superior installation permanence compared to surface-mounted alternatives, creating a clean, professional appearance while protecting electrical connections within the wall structure. The embedded installation method eliminates exposed conduit runs and provides enhanced security for electrical devices. Steel construction ensures the box maintains structural integrity throughout the building's lifespan, while the gangable design offers scalability for complex electrical layouts without compromising installation quality.

Why Choose Steel Construction?

Steel masonry boxes offer superior strength and durability compared to plastic alternatives, providing reliable performance in demanding commercial and industrial environments. The robust construction withstands the stresses of concrete placement and curing while maintaining precise dimensions for proper device mounting. Eaton Crouse-Hinds steel boxes deliver the professional-grade reliability that electrical contractors depend on for permanent installations, backed by over 100 years of electrical industry expertise.