Steel Extension Box 4x4 – Closed Back
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A durable steel extension box with 4x4 mounting pattern and closed back design, ideal for surface-mounted electrical installations and junction applications. The robust steel construction provides excellent protection for wiring and components in harsh indoor and outdoor environments. Perfect for electricians, contractors, and industrial installations requiring reliable cable management and device enclosure solutions.
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Steel Extension Box 4x4 – Closed Back
SKU: A151
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