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Sigma Engineered Solutions Rectangle Plastic 1 gang 4.63 in. H X 2.87 in. W Flat Box Cover
Sigma Engineered Solutions Rectangle Plastic 1 gang 4.63 in. H X 2.87 in. W Flat Box Cover
Sigma Engineered Solutions Rectangle Plastic 1 gang 4.63 in. H X 2.87 in. W Flat Box Cover

Sigma Engineered Solutions Rectangle Plastic 1 gang 4.63 in. H X 2.87 in. W Flat Box Cover

Sigma Engineered Solutions Rectangle Plastic 1-Gang Flat Box CoverProtect and conceal a single-gang electrical box in wet or damp locations with this durable gray plastic flat box…

Sigma Engineered Solutions MPN 14150 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $2.99. Our online price is $2.99.
$2.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Sigma Engineered Solutions Rectangle Plastic 1-Gang Flat Box Cover

Protect and conceal a single-gang electrical box in wet or damp locations with this durable gray plastic flat box cover from Sigma Engineered Solutions. Built for reliability, its rectangle shape and compact 4.63 in. high by 2.87 in. wide profile keep wiring neatly organized while standing up to moisture exposure.

  • Gangs / Size: 1-gang rectangle (Height 4.63 in, Width 2.87 in)
  • Material: Plastic
  • Color: Gray
  • UL Listed: Yes
  • Packaging: Shrinkwrapped
  • Product Type: Flat Box Cover
  • Shape: Rectangle
  • Application: Wet locations
  • Brand: Sigma Engineered Solutions

Why choose this cover? UL listing provides confidence in safety and performance, while the plastic construction resists moisture and corrosion in exposed environments. The gray finish blends with most panels and environments, offering a discreet, professional look. Packaged shrinkwrapped to ensure product integrity from shelf to install.

The Details Specifications

Brand Sigma Engineered Solutions
SKU 3539384
UPC 031857141509
Unit 0
Case Pack Quantity 20 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 3 × 5
Weight 0 lbs
Cubic Feet 0.00515 ft³
Country of Origin INDIA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

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$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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