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Shop Local. Support Independent. 367 products available
Electrical Boxes & Covers

Shop 367 electrical boxes & covers at National Hardware Group — from trusted brands like 2 Gang Box 2-1/8D W/Ko, Allied Moulded, Cantex and more. Every item is an authorized, warranty-backed purchase, with prices starting around $2.39. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
367 products
Sigma Electric New Work 14.8 cu in Round Plastic Weatherproof Box Gray

Sigma Electric

Sigma Electric New Work 14.8 cu in Round Plastic Weatherproof Box Gray

MPN: 14130

$9.99
Sigma Electric Round Stamped Steel 4.13 in. H X 4.13 in. W Flat Box Cover

Sigma Electric

Sigma Electric Round Stamped Steel 4.13 in. H X 4.13 in. W Flat Box Cover

MPN: 14241BR

$5.99
Sigma Electric Rectangle Die-Cast Metal 1 gang 4.57 in. H X 2.83 in. W Toggle Switch and Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 4.57 in. H X 2.83 in. W Toggle Switch and Cover

MPN: 14218

$10.99
Sigma Electric Rectangle Die-Cast Metal 1 gang 4.61 in. H X 2.85 in. W Lampholder Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 4.61 in. H X 2.85 in. W Lampholder Cover

MPN: 14371WH

$6.99
Sigma Electric Round Die-Cast Metal 4.13 in. H X 4.13 in. W Lampholder Cover

Sigma Electric

Sigma Electric Round Die-Cast Metal 4.13 in. H X 4.13 in. W Lampholder Cover

MPN: 14381WH

$6.99
Sigma Electric Rectangle Die-Cast Metal 1 gang 4.61 in. H X 2.85 in. W Lampholder Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 4.61 in. H X 2.85 in. W Lampholder Cover

MPN: 14371BR

$6.99
Sigma Electric Rectangle Die-Cast Metal 1 gang 2.83 in. H X 4.57 in. W Horizontal GFCI Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 2.83 in. H X 4.57 in. W Horizontal GFCI Cover

MPN: 14249WH

$6.99
Sigma Electric New Work 18.3 cu in Rectangle Die-Cast Metal 1 gang Weatherproof Box Gray

Sigma Electric

Sigma Electric New Work 18.3 cu in Rectangle Die-Cast Metal 1 gang Weatherproof Box Gray

MPN: 14251-5X

$9.59
Sigma Electric New Work 31 cu in Square Metallic 2 gang Weatherproof Box Gray

Sigma Electric

Sigma Electric New Work 31 cu in Square Metallic 2 gang Weatherproof Box Gray

MPN: 14351-5

$14.99
Sigma Electric New Work 18.3 cu in Rectangle Die-Cast Metal 1 gang Weatherproof Box Gray

Sigma Electric

Sigma Electric New Work 18.3 cu in Rectangle Die-Cast Metal 1 gang Weatherproof Box Gray

MPN: 14251-5

$8.59
Sigma Electric Rectangle Die-Cast Metal 1 gang 4.76 in. H X 3.01 in. W Multi-Use Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 4.76 in. H X 3.01 in. W Multi-Use Cover

MPN: 14146WH

$8.99
Sigma Electric Rectangle Die-Cast Metal 1 gang 4.57 in. H X 2.83 in. W Vertical GFCI Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 4.57 in. H X 2.83 in. W Vertical GFCI Cover

MPN: 14248WH

$7.59
Sigma Electric Rectangle Die-Cast Metal 1 gang 4.76 in. H X 3.01 in. W Multi-Use Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 4.76 in. H X 3.01 in. W Multi-Use Cover

MPN: 14146BR

$8.99
Sigma Electric Rectangle Die-Cast Metal 1 gang 2.83 in. H X 4.57 in. W Horizontal GFCI Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 2.83 in. H X 4.57 in. W Horizontal GFCI Cover

MPN: 14249BR

$6.99
Sigma Electric New Work 31 cu in Square Metallic 2 gang Weatherproof Box Gray

Sigma Electric

Sigma Electric New Work 31 cu in Square Metallic 2 gang Weatherproof Box Gray

MPN: 14352

$14.99
Sigma Electric Rectangle Die-Cast Metal 1 gang 4.76 in. H X 3.01 in. W Multi-Use Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 4.76 in. H X 3.01 in. W Multi-Use Cover

MPN: 14145WH

$8.99
Sigma Electric Round Plastic 1/2 in. W Closure Plug

Sigma Electric

Sigma Electric Round Plastic 1/2 in. W Closure Plug

MPN: 14005BR

$5.99
Sigma Electric Rectangle Die-Cast Metal 1 gang 4.76 in. H X 3.01 in. W Multi-Use Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 4.76 in. H X 3.01 in. W Multi-Use Cover

MPN: 14146

$9.99
Sigma Electric Square Die-Cast Metal 2 gang 4.54 in. H X 4.54 in. W GFCI Cover

Sigma Electric

Sigma Electric Square Die-Cast Metal 2 gang 4.54 in. H X 4.54 in. W GFCI Cover

MPN: 14348

$10.99
Sigma Electric Round Plastic 1/2 in. W Closure Plug

Sigma Electric

Sigma Electric Round Plastic 1/2 in. W Closure Plug

MPN: 14005WH

$5.99
Sigma Electric New Work 25.5 cu in Rectangle Metallic 1 gang Weatherproof Box Gray

Sigma Electric

Sigma Electric New Work 25.5 cu in Rectangle Metallic 1 gang Weatherproof Box Gray

MPN: 14256

$12.99
Sigma Electric New Work 31 cu in Square Die-Cast Metal 2 gang Weatherproof Box Gray

Sigma Electric

Sigma Electric New Work 31 cu in Square Die-Cast Metal 2 gang Weatherproof Box Gray

MPN: 14351

$14.99
Sigma Electric Rectangle Die-Cast Metal 1 gang 4.57 in. H X 2.83 in. W 30/50 Amp Receptacle Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 4.57 in. H X 2.83 in. W 30/50 Amp Receptacle Cover

MPN: 14244

$7.59
Sigma Electric Rectangle Die-Cast Metal 1 gang 4.57 in. H X 2.83 in. W Vertical Duplex Cover

Sigma Electric

Sigma Electric Rectangle Die-Cast Metal 1 gang 4.57 in. H X 2.83 in. W Vertical Duplex Cover

MPN: 14246

$6.59
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Related categories

Electrical Fixtures & SuppliesPVC Weatherproof BoxMetal Weatherproof Box & Covers
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