Arlington Industries Non-Metal...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$73.97
$23.77

Arlington Industries Non-Metallic 4-1/2" Round Floor Box with Low Voltage Divider and Mud Cover

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Model: FLBC4500
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$73.97
$23.77
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Arlington Industries Non-Metallic 4-1/2" Round Floor Box with Low Voltage Divider and Mud Cover

Complete Floor Box Solution for New Concrete Pours

The Arlington Industries Non-Metallic Floor Box is an innovative electrical floor box system designed to solve complex concrete pour installations. This plastic floor box features integrated low voltage divider and protective mud cover for new concrete applications, delivering the reliability and installation efficiency that electrical professionals demand.

Innovative Features & Benefits

Complete Installation System

  • Integrated Low Voltage Divider - Separates power and data cables for code compliance and signal integrity
  • Protective Mud Cover - Shields box interior during concrete pour, eliminating cleanup time
  • Pre-Installed Plugs - Seals unused openings automatically during installation
  • 4-1/2" Round Design - Optimal size for multiple outlet configurations and cable management

Concrete Pour Protection

  • Durable Plastic Construction - Resists concrete chemicals and moisture infiltration
  • Secure Mud Cover System - Prevents concrete intrusion while maintaining proper box depth
  • Easy Cover Removal - Quick access after concrete curing without damage to box

Technical Specifications

4-1/2" round non-metallic floor box with 5.950" height, gray plastic construction, UL listed for new concrete pour applications. Includes integrated low voltage divider, protective mud cover, and sealing plugs. Standard packaging of 5 pieces per box.

Quick Installation Process

  1. Position box at desired floor location with proper height adjustment
  2. Secure box to rebar or concrete forms using appropriate fasteners
  3. Route electrical and low voltage cables to respective compartments
  4. Install sealing plugs in unused knockouts for watertight protection
  5. Attach protective mud cover securely before concrete pour
  6. Pour concrete around box, ensuring proper coverage and leveling

Perfect Applications

Ideal for:

  • Commercial Construction - Office buildings, retail spaces, and conference rooms requiring floor power
  • Industrial Facilities - Manufacturing floors, warehouses, and production areas
  • Educational Buildings - Classrooms, libraries, and computer labs with floor-mounted outlets
  • Healthcare Facilities - Patient rooms, surgical suites, and medical equipment areas
  • Residential Applications - Kitchen islands, home offices, and entertainment centers
  • Data Centers - Server rooms and network equipment installations
  • Convention Centers - Exhibition halls and meeting spaces with flexible power needs
  • Hospitality Projects - Hotels, restaurants, and conference facilities

Low Voltage Divider Advantage

Arlington's integrated divider system eliminates the need for separate low voltage boxes, reducing installation time while ensuring proper separation of power and communication cables for optimal performance and code compliance.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has pioneered electrical installation solutions that save time and reduce callbacks. This floor box system combines decades of concrete pour expertise with modern low voltage requirements, delivering the reliable performance contractors trust.



ARL-FLBC4500 - spec sheet

Manufacturer Resources

Product Specs

Color:
Gray
Height:
5.950"
Listing:
UL
Material S :
Plastic
Standard Packaging:
5pcs
Style:
4.5" Non-metallic round box for concrete pours
Trade Size:
4.5"
Usage:
For new concrete
Weight:
1.476 lbs/each
Width:
6.156"
Product Type:
Floor Box
Product Group:
Boxes and Enclosures
Department:
Electrical
Product Subgroup:
Electrical Boxes