Mint Bucket Brands 3/8" Single Gang Outlet Box Extenders, UL Listed, Electrical Box Extender for Outlets & Switches, Pack of 3

★★★★★ 4.8 126 reviews

$35.00
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$35.00
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Free shipping Free 30-day returns

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Product details

Management number 218964619 Release Date 2026/05/03 List Price $14.00 Model Number 218964619
Category
  • UL Listed Safety: UL Listed indicates the product has been evaluated to meet applicable UL safety requirements for intended use. Non-flammable, self-extinguishing material. Patented flange helps it sit snug and flush with the wall surface (no gaps). Clear CU IN marking supports box-fill documentation/inspection
  • Standard Interior Boxes Only: Fits PVC, metal, or fiberglass electrical boxes for old work or new work. Not compatible with exterior waterproof boxes (oversized, require watertight fittings/covers)
  • Easy Install: No need to remove or reposition the existing box—align the extender and fasten in place. Sizing tip: Measure the gap from box edge to finished wall; between sizes, size up
  • Rigid, Durable One-Piece Design: Provides a professional finish and helps prevent shifting spacers, uneven gaps, and rework
  • What’s Included: Outlet box extenders only (hardware not included). Pack of 3. Designed to help protect wiring and bring devices flush for a clean finished look
UPC 850051378166
Color Green
Style Industrial
Material Copper
Brand Name Mint Bucket Brands
Finish Type Polished
Part Number MBB3-8GR
Manufacturer Mint Bucket Brands
Model Number 4438-03
Installation Type Screw-In
Specification Met Ul
Included Components 3 Outlet Extenders

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4.8 out of 5
★★★★★
126 ratings | 52 reviews
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