Arlington Industries Adjustabl...
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$60.58
$10.50

Arlington Industries Adjustable Non-Metallic Single Gang Electrical Box for New Construction

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Model: FA101
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$60.58
$10.50
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Arlington Industries Adjustable Non-Metallic Single Gang Electrical Box

Revolutionary Wall Thickness Adjustment for Perfect New Construction Installations

The Arlington Industries Adjustable Non-Metallic Single Gang Box is an innovative electrical box designed to solve wall thickness variation challenges in new construction. This plastic electrical box features adjustable depth technology for walls ranging from 1/4" to 1-1/2", delivering the installation flexibility and professional results that electrical contractors demand.

Innovative Features & Benefits

Adjustable Installation System

  • Variable Wall Thickness Accommodation - Adjusts from 1/4" to 1-1/2" eliminating multiple box inventory needs
  • Secure Mounting Mechanism - Ensures flush installation regardless of wall thickness variations
  • Single Gang Vertical Design - Optimized for standard switch and outlet installations
  • 21.0 Cubic Inch Capacity - Ample wire capacity for complex wiring configurations

Professional Construction Features

  • UL Listed Safety - Meets all electrical code requirements for residential and commercial use
  • Durable Plastic Construction - Corrosion-resistant material for long-lasting performance
  • Optional Grounding Clip Compatibility - Available with grounding clip for enhanced safety

Technical Specifications

Single gang vertical configuration with 21.0 cubic inches capacity, 3.875" height, black plastic construction, UL listed, adjustable for wall thickness 1/4" to 1-1/2", standard packaging of 25 pieces, compatible with grounding clip accessory FA101GC.

Quick Installation Process

  1. Position box in wall opening and assess wall thickness
  2. Adjust box depth mechanism to match exact wall thickness
  3. Secure mounting tabs to framing members
  4. Verify flush alignment with finished wall surface
  5. Install wiring through appropriate knockouts
  6. Complete electrical connections within generous 21.0 cu. in. capacity

Perfect Applications

Ideal for:

  • New Construction Projects - Residential homes, apartments, and condominiums
  • Commercial Buildings - Office spaces, retail stores, and warehouses
  • Remodeling Projects - Kitchen and bathroom renovations with varying wall depths
  • Multi-Family Housing - Apartment complexes and townhomes
  • Educational Facilities - Schools and training centers
  • Healthcare Facilities - Clinics and medical offices
  • Industrial Applications - Manufacturing facilities and workshops
  • Hospitality Projects - Hotels and restaurants

Adjustable Depth Advantage

Arlington's adjustable depth technology eliminates the guesswork and inventory complexity of traditional fixed-depth boxes, allowing contractors to handle varying wall thicknesses with a single product while ensuring perfect flush installations every time.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has pioneered electrical installation solutions that save time and reduce callbacks. This adjustable box represents decades of contractor feedback and engineering excellence, delivering the reliability and innovation that electrical professionals trust.



ARL-FA101 - spec sheet

Manufacturer Resources

Product Specs

Available W Grounding Clip:
Yes - Order Part Number FA101GC
Color:
Black
Cubic Inches:
21
Height:
3.875"
Listing:
UL
Material S :
Plastic
Standard Packaging:
25pcs
Trade Size:
1-Gang
Weight:
0.376 lbs/each
Width:
4.800"
Product Type:
Outlet & Switch Boxes
Product Group:
Boxes and Enclosures
Department:
Electrical
Product Subgroup:
Electrical Boxes