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Garvin Industries 4" Square Concrete Slab Box, 3-1/2" Deep, Welded, With Conduit Knockouts

By Garvin Industries

Note: Product images are for illustration purposes only. Do not rely on product image alone to make a purchase decision. Actual product may vary due to specific configurations. Always refer to spec sheets for details.

Garvin Industries 4" Square Concrete Slab Box, 3-1/2" Deep, Welded, With Conduit Knockouts

$12.10
MSRP: $31.28
You save $ 19.18 (61%)
  • SKU: GI-52181-3/4-SPKR
  • MPN: 52181-3/4-SPKR

Quick Overview

4" square, 3-1/2" deep welded concrete slab box with conduit knockouts, ideal for deep devices and life safety appliances like speakers.

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Description

The Garvin Industries 4" Square Concrete Slab Box, 3-1/2" Deep, is a rugged, welded steel box designed for secure installation in concrete slabs. Its external tabs make it easy to nail or screw to forms, ensuring stability during pours. This labor-saving box eliminates the need for extension rings, making it perfect for deep devices and life safety appliances such as speakers, strobes, and horns.

Key Features and Benefits

  • External tabs for easy, stable installation during concrete pours
  • Welded galvanized steel construction for durability
  • Eliminates the need for extension rings for deeper devices
  • Conduit knockouts for versatile wiring options
  • UL Listed for safety and code compliance

Specifications

  • 4" square box
  • 3-1/2" deep
  • Welded galvanized steel
  • Conduit knockouts included
  • UL Listed

Common Uses

Ideal for concrete slab installations requiring deep device accommodation, such as speakers, strobes, horns, and other life safety appliances.