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Heavy-Duty Masonry Steel Electrical Boxes for Secure, High-Capacity Masonry Wall Installations
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These Masonry Steel Electrical Boxes are designed specifically for block and concrete wall installations. Built from heavy-duty galvanized steel, these boxes provide strength, durability, and long-term performance in demanding masonry applications.
Featuring a non-gangable design and multiple 1/2"–3/4" conduit knockouts, these boxes allow flexible conduit entry while maintaining a rigid, secure installation. Available from 1-gang through 6-gang, all options are grouped into one convenient variation listing
FEATURES:
Engineered specifically for brick, block, and concrete masonry walls, these electrical boxes provide a durable enclosure for switches, receptacles, dimmers, and other wiring devices in masonry construction.
Manufactured from premium galvanized welded steel, these boxes deliver exceptional strength, impact resistance, and long-lasting corrosion protection for demanding job site conditions.
The extra-deep 2-1/2-inch profile provides generous wiring space for conductors, splices, and larger devices, helping installers meet box-fill requirements with ease.
Available in various gang configurations with concentric 1/2-inch and 3/4-inch knockouts, offering flexible conduit entry and accommodating a wide range of installation requirements.
Precision-formed device mounting holes and welded construction provide stable support for switches, receptacles, GFCIs, dimmers, and other electrical devices.
Perfect for residential, commercial, institutional, and multi-family construction projects where durable electrical boxes are required for masonry wall installations.
They are designed to house electrical devices such as switches, receptacles, and dimmers in brick, concrete block, and other masonry wall installations.
These boxes are manufactured from heavy-duty galvanized welded steel, providing excellent durability, corrosion resistance, and long service life.
The 2-1/2-inch depth provides increased cubic capacity for additional conductors, wire splices, and larger wiring devices while helping satisfy box-fill requirements.
Yes. They feature concentric 1/2-inch and 3/4-inch knockouts on the sides, ends, and bottom (configuration varies by model) for flexible conduit routing.
They are ideal for residential, commercial, institutional, and industrial masonry construction, including brick walls, concrete block walls, schools, hospitals, offices, retail buildings, and apartment complexes.
