Arlington Industries FBRS407R ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$56.21
Arlington Industries FBRS407R Steel Fan & Fixture Pan Box with Adjustable Bracket, 8 Cu. In.

Arlington Industries FBRS407R Steel Fan & Fixture Pan Box with Adjustable Bracket, 8 Cu. In.

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Model: FBRS407R

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

$56.21
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Arlington Industries FBRS407R Steel Fan & Fixture Pan Box with Adjustable Bracket

The Arlington Industries FBRS407R is a plated steel fan & fixture pan box engineered for mounting ceiling fans and light fixtures to wood I-joists in existing construction and retrofit applications. Measuring 3.62-Inch x 2.098-Inch with an 8.0 cu. in. (8-cubic-inch) capacity, this pan box pairs a durable plated steel body with an adjustable bracket that simplifies positioning between joists during renovation work. Built for electricians and remodelers working in occupied structures, the FBRS407R delivers a solid mounting platform without the need to open finished ceilings beyond the fixture opening.

Key Features

  • Compact Dimensions: 3.62-Inch x 2.098-Inch pan box footprint fits standard fixture openings in existing ceilings.
  • 8.0 Cu. In. Capacity: 8-cubic-inch (8.0 cu. in.) volume accommodates wiring connections for fan and fixture installations.
  • Durable Plated Steel Construction: Plated steel body resists corrosion and provides a sturdy, long-lasting mounting surface for ceiling-mounted fixtures.
  • Adjustable Bracket: Integrated adjustable bracket allows the box to be positioned and secured to wood I-joists without removing surrounding finished surfaces.
  • Wood I-Joist Mounting: Designed specifically for attachment to wood I-joists, a common framing member in modern residential construction.
  • Existing Construction / Retrofit Design: Purpose-built for existing construction, making it a practical choice for remodeling and fixture-replacement projects.
  • Fan & Fixture Rated: Pan-style box configuration supports both ceiling fans and light fixtures from a single mounting platform.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Ceiling Fan Mounting in Existing Construction
  • Light Fixture Support Boxes
  • Wood I-Joist Framing Installations
  • Renovation and Remodeling Projects
  • Retrofit Electrical Box Replacement

Why Arlington Industries?

Arlington Industries builds the FBRS407R from plated steel for long-term durability in fan and fixture mounting applications. The adjustable bracket design reflects a practical, field-tested approach to the challenges of working in existing construction, giving contractors and electricians a reliable mounting solution without extensive demolition. Choose Arlington Industries for fan and fixture boxes engineered for real-world retrofit performance in wood I-joist framed structures.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
ARL-20260918
Product Type:
Ceiling Box
Department:
Electrical
Product Group:
Boxes & Enclosures
Product Subgroup:
Electrical Boxes
Listing:
UL, CSA
Product Color:
Silver
Product Height:
3.62 in
Cubic Inches:
8.0
Product Width:
13.25 in

Arlington Industries FBRS407R – Frequently Asked Questions

1) Will the Arlington FBRS407R fan box mount to wood I-joists, or do I need solid lumber joists?
Wood I-joists are exactly what the FBRS407R is built for. The integrated adjustable bracket is designed to attach to wood I-joist framing, which is the common joist type in newer residential construction and the one standard bar hangers struggle with. If your ceiling is framed in solid dimensional lumber, a standard fan brace box is the more straightforward choice.
2) Can I install this ceiling fan box without tearing open the finished ceiling?
That is the point of the FBRS407R. It is a retrofit, existing-construction box: the adjustable bracket lets you position and secure the box between joists working through the fixture opening, so you are not opening up drywall beyond the hole already there. For new work where the framing is exposed, a new-construction nail-on fan box is cheaper and faster.
3) Can I hang a ceiling fan from this box, or is it only rated for light fixtures?
Both. The FBRS407R is a fan and fixture pan box, so the same mounting platform takes a ceiling fan or a light fixture. That makes it useful for property managers swapping a flush-mount light for a fan in a unit without changing the box a second time later.
4) Is 8 cubic inches enough volume for a ceiling fan wiring connection?
The FBRS407R is an 8.0 cu. in. pan box. Pan boxes are shallow by design, so count your conductors, clamps, and device fill against code before committing. If you are landing several circuits or a fan plus a switch leg with extra splices, a deeper retrofit fan box gives you more room to work.
5) What size opening does the Arlington FBRS407R pan box need?
The pan box footprint measures 3.62 inches x 2.098 inches, sized to drop into standard fixture openings in an existing ceiling. Because it is a pan-style box, it sits shallow against the joist rather than needing deep cavity clearance.
6) What material is the Arlington FBRS407R box made from?
Plated steel, body and bracket. The plating gives corrosion resistance and the steel gives you a rigid mounting surface for a fan's rotating load, which plastic retrofit boxes will not do.
7) What is the exact part number to order this Arlington I-joist fan box?
Order Arlington Industries part number FBRS407R. That is the manufacturer part number on the box, and it identifies the steel pan box with the adjustable I-joist bracket, 8 cu. in.
How fast can I get the Arlington Industries FBRS407R delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Arlington Industries FBRS407R come with a warranty?
Absolutely. The Arlington Industries FBRS407R is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Arlington Industries FBRS407R?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Arlington Industries FBRS407R from ZenSupply?
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