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Home
Electrical Supplies
Electrical Enclosures & Boxes
Non-Metallic Outlet & Mounting Boxes
Box Extenders
Box Extenders
18 items
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BE1 Compare Checkbox
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1-Gang Electrical Outlet Box Extender (White)
SKU:
BE1
Arlington
SKU:
BE1
Brand:
Arlington
(9)
–
+
$2.35
each
BOX UP & SAVE 7%
–
+
$54.75 box of 25
$2.19
each
ADD TO CART
Add to List
In Stock
Get 2,111 by
Tomorrow, Jun 5
Total Available: 3,167
In Stock
Get 2,111 by
Tomorrow, Jun 5
Total Available: 3,167
Add to List
BE1X Compare Checkbox
Compare
1-Gang Electrical Outlet Box Extender w/ Larger Flange (White)
SKU:
BE1X
Arlington
SKU:
BE1X
Brand:
Arlington
(3)
–
+
$2.50
each
BOX UP & SAVE 7%
–
+
$58.00 box of 25
$2.32
each
ADD TO CART
Add to List
In Stock
Get 410 by
Tomorrow, Jun 5
Total Available: 756
In Stock
Get 410 by
Tomorrow, Jun 5
Total Available: 756
Add to List
BE2 Compare Checkbox
Compare
2-Gang Box Extender
SKU:
BE2
Arlington
SKU:
BE2
Brand:
Arlington
(8)
–
+
$3.11
each
BOX UP & SAVE 7%
–
+
$72.00 box of 25
$2.88
each
ADD TO CART
Add to List
In Stock
Get 104 by
Tomorrow, Jun 5
Total Available: 335
In Stock
Get 104 by
Tomorrow, Jun 5
Total Available: 335
Add to List
BE3 Compare Checkbox
Compare
3- Gang Electrical Outlet Box Extender (White)
SKU:
BE3
Arlington
SKU:
BE3
Brand:
Arlington
(3)
–
+
$5.79
each
BOX UP & SAVE 5%
–
+
$55.00 box of 10
$5.50
each
ADD TO CART
Add to List
In Stock
Get 32 by
Tomorrow, Jun 5
Total Available: 98
In Stock
Get 32 by
Tomorrow, Jun 5
Total Available: 98
Add to List
BE4 Compare Checkbox
Compare
4-Gang Electrical Outlet Box Extender (White)
SKU:
BE4
Arlington
SKU:
BE4
Brand:
Arlington
(1)
–
+
$8.68
each
BOX UP & SAVE 4%
–
+
$83.20 box of 10
$8.32
each
ADD TO CART
Add to List
In Stock
Get 21 by
Tomorrow, Jun 5
Total Available: 67
In Stock
Get 21 by
Tomorrow, Jun 5
Total Available: 67
Add to List
BE1R Compare Checkbox
Compare
Setback Ceiling Box Extender, Fits 3-1/2" - 4" Round/Octagonal Boxes
SKU:
BE1R
Arlington
SKU:
BE1R
Brand:
Arlington
(1)
–
+
$3.74
each
BOX UP & SAVE 3%
–
+
$90.25 box of 25
$3.61
each
ADD TO CART
Add to List
In Stock
Get 186 by
Tomorrow, Jun 5
Total Available: 409
In Stock
Get 186 by
Tomorrow, Jun 5
Total Available: 409
Add to List
FE101 Compare Checkbox
Compare
Single-Gang Plastic Box Plate for Converting Boxes to Single-Gang (Black)
SKU:
FE101
Arlington
SKU:
FE101
Brand:
Arlington
–
+
$1.37
each
BOX UP & SAVE 4%
–
+
$13.10 box of 10
$1.31
each
ADD TO CART
Add to List
In Stock
Get 8 by
Tomorrow, Jun 5
Total Available: 68
In Stock
Get 8 by
Tomorrow, Jun 5
Total Available: 68
Add to List
FE102C Compare Checkbox
Compare
Single-Gang Plastic Box Extender Center Section for FE102/FES102 (Black)
SKU:
FE102C
Arlington
SKU:
FE102C
Brand:
Arlington
–
+
$1.97
each
BOX UP & SAVE 5%
–
+
$18.80 box of 10
$1.88
each
ADD TO CART
Add to List
In Stock
Get 9 by
Tomorrow, Jun 5
Total Available: 23
In Stock
Get 9 by
Tomorrow, Jun 5
Total Available: 23
Add to List
FE102D Compare Checkbox
Compare
Voltage Divider for Arlington Gangable Plastic Boxes (Black)
SKU:
FE102D
Arlington
SKU:
FE102D
Brand:
Arlington
–
+
$0.92
each
BOX UP & SAVE 4%
–
+
$22.00 box of 25
$0.88
each
ADD TO CART
Add to List
In Stock
Get 17 by
Tomorrow, Jun 5
Total Available: 67
In Stock
Get 17 by
Tomorrow, Jun 5
Total Available: 67
Add to List
FER102C Compare Checkbox
Compare
Single-Gang Retrofit Plastic Box Center Section for FER102 (Black)
SKU:
FER102C
Arlington
SKU:
FER102C
Brand:
Arlington
–
+
$2.09
each
BOX UP & SAVE 4%
–
+
$20.00 box of 10
$2.00
each
ADD TO CART
Add to List
In Stock
Get 7 by
Tue, Jun 9
Total Available: 13
In Stock
Get 7 by
Tue, Jun 9
Total Available: 13
Add to List
B1MGEXT-2 Compare Checkbox
Compare
Multi Gang Non Metallic Box Extender (Pack of 2)
SKU:
B1MGEXT-2
Carlon
SKU:
B1MGEXT-2
Brand:
Carlon
–
+
$7.78
each
BOX UP & SAVE 7%
–
+
$72.70 box of 10
$7.27
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by
Fri, Jul 3 - Mon, Aug 3
Add to List
A421RR Compare Checkbox
Compare
2-Gang ENT Non-Metallic Box Extender, 5/8" Rise, 7.4 Cubic Inch
SKU:
A421RR
Carlon
SKU:
A421RR
Brand:
Carlon
–
+
$2.44
each
BOX UP & SAVE 4%
–
+
$14.10 box of 6
$2.35
each
ADD TO CART
Add to List
In Stock
Get 12 by
Tue, Jun 9
In Stock
Get 12 by
Tue, Jun 9
Add to List
OWER Compare Checkbox
Compare
1-Gang Expansion Ring w/ 2 Wings and 4 Knockouts for Old Work Starter Kit (3.5" x 1.75" x 4.25")
SKU:
OWER
OneBoxForAll
SKU:
OWER
Brand:
OneBoxForAll
–
+
$3.24
each
ADD TO CART
Add to List
In Stock
Get 75 by
Tomorrow, Jun 5
Total Available: 166
In Stock
Get 75 by
Tomorrow, Jun 5
Total Available: 166
Add to List
NWER Compare Checkbox
Compare
1-Gang New Work Expansion Ring w/ 4 Knockouts for New Work Starter Kit (3.5" x 1.75" x 4.25")
SKU:
NWER
OneBoxForAll
SKU:
NWER
Brand:
OneBoxForAll
–
+
$1.94
each
ADD TO CART
Add to List
In Stock
Get 98 by
Tomorrow, Jun 5
Total Available: 197
In Stock
Get 98 by
Tomorrow, Jun 5
Total Available: 197
Add to List
NWSC Compare Checkbox
Compare
1-Gang New Work Sidecar Expansion Ring w/ 4 Knockouts for New Work Starter Kit (3.5" x 2.25" x 3.625")
SKU:
NWSC
OneBoxForAll
SKU:
NWSC
Brand:
OneBoxForAll
–
+
$3.24
each
ADD TO CART
Add to List
In Stock
Get 29 by
Tomorrow, Jun 5
Total Available: 113
In Stock
Get 29 by
Tomorrow, Jun 5
Total Available: 113
Add to List
BE2X Compare Checkbox
Compare
2-Gang Electrical Outlet Box Extender w/ Larger Flange (White)
SKU:
BE2X
Arlington
SKU:
BE2X
Brand:
Arlington
–
+
$3.39
each
BOX UP & SAVE 6%
–
+
$79.55 box of 25
$3.18
each
ADD TO CART
Add to List
In Stock
Get 82 by
Tue, Jun 9
Total Available: 107
In Stock
Get 82 by
Tue, Jun 9
Total Available: 107
Add to List
BE3X Compare Checkbox
Compare
3-Gang Electrical Outlet Box Extender w/ Larger Flange (White)
SKU:
BE3X
Arlington
SKU:
BE3X
Brand:
Arlington
–
+
$6.79
each
BOX UP & SAVE 3%
–
+
$65.80 box of 10
$6.58
each
ADD TO CART
Add to List
Out of Stock
Get it by
Fri, Jun 19 - Fri, Jun 26
Out of Stock
Get it by
Fri, Jun 19 - Fri, Jun 26
Add to List
BE4X Compare Checkbox
Compare
4-Gang Electrical Outlet Box Extender w/ Larger Flange (White)
SKU:
BE4X
Arlington
SKU:
BE4X
Brand:
Arlington
–
+
$9.39
each
BOX UP & SAVE 3%
–
+
$91.10 box of 10
$9.11
each
ADD TO CART
Add to List
In Stock
Get 3 by
Tue, Jun 9
Total Available: 10
In Stock
Get 3 by
Tue, Jun 9
Total Available: 10
Add to List
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