Leviton 25249-SBA Nylon 1-Gang...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$124.93
Leviton 25249-SBA Nylon 1-Gang Standard Floor Box

Leviton 25249-SBA Nylon 1-Gang Standard Floor Box

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Model: 25249-SBA

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

$124.93
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Leviton 25249-SBA Nylon 1-Gang Standard Floor Box

The Leviton 25249-SBA is a 1-gang standard floor box built from durable nylon, designed to house and protect a single electrical or data device at floor level in commercial and residential spaces. Measuring 4.5-Inch x 3.75-Inch x 4.5-Inch, this compact enclosure provides a clean, recessed mounting point for floor-installed outlets, keeping devices accessible while maintaining a low profile underfoot. The nylon housing offers a lightweight, corrosion-resistant alternative to metal boxes, making the 25249-SBA well suited for open-office layouts, conference rooms, and any application where power or data connections need to be routed through the floor rather than the wall.

Key Features

  • Compact Dimensions: measures 4.5-Inch x 3.75-Inch x 4.5-Inch, sized for standard single-gang floor box installations.
  • Durable Nylon Construction: molded nylon body resists impact, moisture, and corrosion for reliable long-term performance in floor-level applications.
  • 1-Gang Configuration: single-gang design accommodates one device opening, keeping the installation footprint minimal.
  • Standard Floor Box Profile: low-profile housing sits flush with finished flooring for a clean, walkable installation.
  • Lightweight Housing: nylon construction is easier to handle and position during rough-in compared to heavier metal floor boxes.

Technical Specifications

  • Product Type: Floor Box
  • Material: Nylon
  • Configuration: 1-Gang
  • Dimensions: 4.5-Inch x 3.75-Inch x 4.5-Inch

Typical Applications

  • Commercial and Residential Floor-Level Electrical Installations
  • Single-Gang Device and Outlet Mounting
  • Open-Office and Conference Room Power/Data Access Points
  • Renovation and New Construction Flooring Projects
  • Retail and Hospitality Floor Outlet Applications

Why Leviton?

Leviton builds its 25249-SBA floor box from durable nylon to deliver a corrosion-resistant, lightweight enclosure that stands up to the demands of floor-level installations. The compact 1-gang, 4.5-Inch x 3.75-Inch x 4.5-Inch design gives electricians a straightforward, space-efficient way to bring power or data access to the middle of a room without sacrificing a clean, professional finish. As a trusted name in electrical devices, Leviton engineers products like the 25249-SBA to support reliable, code-compliant installations for both new construction and renovation work.

Manufacturer Resources

Product Specs

Product Type:
Floor Box
Department:
Electrical
Product Subgroup:
Floor Boxes
Product Group:
Boxes & Enclosures

Leviton 25249-SBA – Frequently Asked Questions

1) What size opening do I need to rough in for the Leviton 25249-SBA floor box?
The 25249-SBA measures 4.5 x 3.75 x 4.5 inches, so your floor cavity or pour pocket has to clear those three dimensions. It is a single-gang enclosure, meaning one device opening, so the footprint stays small compared to a two or three gang floor box.
2) Can I put a data jack in the Leviton 25249-SBA, or is it power only?
Either. The 25249-SBA is built to house a single electrical or data device at floor level, which is why it gets used for open-office and conference room power/data access points. It is one gang, so you get one device position, not a split power and data box.
3) Is a nylon floor box a problem in a concrete slab or damp area compared to a metal one?
Nylon is the reason buyers pick this one. The molded nylon body on the 25249-SBA resists impact, moisture, and corrosion, which is where steel floor boxes eventually give up. It also weighs less, so positioning it during rough-in is easier than wrestling a cast metal box into place.
4) Will the Leviton 25249-SBA sit flush with my finished floor so people can walk over it?
That is the intent. It is a standard low-profile floor box meant to sit flush with finished flooring for a walkable installation, with the device recessed below the surface. Set your box height off the finished floor thickness, not the subfloor, or the cover will stand proud.
5) Can I use this floor box for a range or dryer connection?
No. The 25249-SBA is a 1-gang floor box for a single standard device at floor level. A range or dryer outlet needs a dedicated appliance box such as the Pass & Seymour P242RRD range and dryer box in thermoplastic. Keep the floor box for general receptacle or data drops in the middle of a room.
6) Is the 25249-SBA suitable for a retrofit into existing flooring, or only new construction?
Both. Leviton lists it for renovation and new construction flooring projects, including retail and hospitality floor outlets. For a retrofit you need a 4.5 x 3.75 x 4.5 inch cavity below the finished floor to drop it into, which is the practical limit on an existing slab.
7) What is the exact part number to order for the Leviton 1-gang nylon floor box?
Order Leviton 25249-SBA. That is the full manufacturer part number for the nylon 1-gang standard floor box, and it is the only configuration the model covers, so there is no finish or size choice to specify.
How fast can I get the Leviton 25249-SBA 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 Leviton 25249-SBA come with a warranty?
Absolutely. The Leviton 25249-SBA 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 Leviton 25249-SBA?
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 Leviton 25249-SBA from ZenSupply?
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