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Electrical
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Electrical Boxes, Conduit & Fittings
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Boxes & Brackets
Indoor Boxes & Brackets
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Work Type: New Work
Indoor/Outdoor: Indoor
Box Type: Wall box
Capacity (cu. in.): 21
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
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Department
Electrical
Electrical Boxes, Conduit & Fittings
Boxes & Brackets
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Legrand
Cantex
Steel City
Price
to
Apply
$0 - $10
$10 - $20
Metallic/Non-Metallic
Metallic
Non-Metallic
Number of Knockouts/Pryouts
4
6
14
17
Number of Gangs
1
2
17
Work Type
New Work
Old/New Work
Old Work
Hole Size
1/2
1
4
Location Use
Outlet
Switch
Enclosure
Capacity (cu. in.)
2
3
4
8
12.5
13
14.5
15
18
20
20.5
21
22
22.5
23
30.3
32
34
35
36
37
42
44
53
54
55
56.5
68
71
356
Material
Steel
PVC
Compatible Conduit Type
EMT (Electrical Metal)
PVC
ENT (Electrical Nonmetallic)
Product Height (in)
1.5
1.8
2.3
3.65
4
4.25
Pack Size
1
25
50
Product Depth (in.)
Less than 5
5 - 10
Color Family
Gray
Red
Shape
Square
Rectangle
Durability
Rust Resistant
Corrosion Resistant
Indoor/Outdoor
Indoor
Outdoor
View Results
All Filters
Metallic/Non-Metallic
Number of Knockouts/Pryouts
Number of Gangs
Work Type
Hole Size
Work Type: New Work
Indoor/Outdoor: Indoor
Box Type: Wall box
Capacity (cu. in.): 21
Clear All
8 Results
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Top Rated Products
$
2
.
22
(51)
2-Gang 21 cu. in. Square Wall Box
Add to Cart
Compare
$
2
.
26
Buy
50
or more
$1.81
(88)
4 in. Square Metal Box 1/2 in. and 3/4 in. Knockouts
Add to Cart
Compare
$
2
.
23
(58)
4 in. Square Metal Box with Bracket
Add to Cart
Compare
$
5
.
80
(27)
Cantex
New Work and Retrofit 1-Gang 21 cu. in. Electrical Outlet Box and Switch Box with Adjustable Bracket, Gray
Add to Cart
Compare
$
2
.
77
(1)
Legrand
Pass & Seymour Slater New Work 4 in. Square 21 Cu. In. Plastic Box with Threaded Mounting Holes and Auto/Clamps
Add to Cart
Compare
$
4
.
98
(6)
4 in. Steel Square Electrical Box
Add to Cart
Compare
$
1
.
98
(1)
Legrand
Pass & Seymour Slater New Work 4 In. Square 21 Cu. In. Plastic Box with Captive Mounting Nails, Threaded Mounting Holes
Add to Cart
Compare
$
12
.
98
/case
Steel City
4 in. Square BOX 1-1/2 DP RED
Add to Cart
Compare