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https://www.mccoys.com/shop/p/9940081-052303-21/fiberglassbox-1099-n-electrical-box-1-gang-2-outlet-4-knockout-fiberglass-reinforced-polyester-bmc
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fiberglassBOX

1099-N Electrical Box, 1 -Gang, 2 -Outlet, 4 -Knockout, Fiberglass Reinforced Polyester BMC

Sku: 9940081-052303-21
$1.17
180 Available at SHIP TO STORE
Estimated Arrival On: 12/11/2025

Thermoset fiberglass with angled mid-nails. Nails are installed as fastening devices. 2 hrs wall and ceiling fire rating. Lightweight, non-corrosive, non-conductive, no ground required. Will not melt or distort in high heat. Shatter-resistant in cold temperatures. UL listed.

  • Machine tapped device holes, offset gauge marks, leveling ribs, rigid hard box construction
  • No distortion with high temperatures, shatter resistant with low temperatures
  • Single gang electrical box for use with non-metallic sheathed cable

Cable Entry
Knockout
Number of Outlets
2
Number of Knockouts
4
Number of Gangs
1
Cubic Capacity
22-1/2
Dimensions
3-9/16 in L x 2-1/4 in W x 3-27/32 in H
Material
Fiberglass Reinforced Polyester BMC
Color
Beige/Tan
Includes
Angled Mid-Nails

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