Shop Electric Box Extenders

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$9.99
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power
Amazon.com
9
$9.99
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power
Amazon.com
9
$12.99
6Pcs 1/4 Inch Single Gang Outlet Box Extenders, Outlet Extender For Electrical Box With 12 Screws Receptacle Extension Box For Electrical Outlet
Amazon.com
$12.99
6Pcs 1/4 Inch Single Gang Outlet Box Extenders, Outlet Extender For Electrical Box With 12 Screws Receptacle Extension Box For Electrical Outlet
Amazon.com
$8.99
3Pcs 1/2" Single Gang Receptacle Outlet Extenders With 6 Screws - Junction Box Extension Accessories For Electric Box And Outlet Switches (Blue)
Amazon.com
40
$8.99
3Pcs 1/2" Single Gang Receptacle Outlet Extenders With 6 Screws - Junction Box Extension Accessories For Electric Box And Outlet Switches (Blue)
Amazon.com
40
$5.76
CANTEX Plastic Old Work Box Extender Electrical Box In Gray | LEZSO-EXT
Lowe's
81
$5.76
CANTEX Plastic Old Work Box Extender Electrical Box In Gray | LEZSO-EXT
Lowe's
81
$72.95
Appleton Electric Cast Box Extension: Tandem Box Extension, Iron, Gray, 1 Model: FS-1EXT
Grainger
$72.95
Appleton Electric Cast Box Extension: Tandem Box Extension, Iron, Gray, 1 Model: FS-1EXT
Grainger
$8.98
Bell Extension Box: Extension/Adapter, Aluminum, Gray, 1 Model: 5406-0
Grainger
294
$8.98
Bell Extension Box: Extension/Adapter, Aluminum, Gray, 1 Model: 5406-0
Grainger
294
$12.73
Raco Extension Ring: Steel, Silver, For 2 Gangs, 0.88 in Overall Wd, 1.72 in Overall Lg Model: 250
Grainger
1
$12.73
Raco Extension Ring: Steel, Silver, For 2 Gangs, 0.88 in Overall Wd, 1.72 in Overall Lg Model: 250
Grainger
1
$25.35
Halo Recessed SLD4EXT 4" Surface LED J-Box Extender, 7.75" O.D.
Electric Bargain Store
$25.35
Halo Recessed SLD4EXT 4" Surface LED J-Box Extender, 7.75" O.D.
Electric Bargain Store
$2.28
CANTEX 1 -Gang PVC New Work Box Extender Electrical Box In Gray | LEZ03SXA
Lowe's
17
$2.28
CANTEX 1 -Gang PVC New Work Box Extender Electrical Box In Gray | LEZ03SXA
Lowe's
17
$2.68
Hubbell RACO 1 -Gang Galvanized Steel New Work/Old Work Box Extender Electrical Box In Gray | 653
Lowe's
15
$2.68
Hubbell RACO 1 -Gang Galvanized Steel New Work/Old Work Box Extender Electrical Box In Gray | 653
Lowe's
15
$8.90
1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)
Home Depot
15
Free shipping
$8.90
1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)
Home Depot
15
$4.89
Arlington Be1r Round Box Extender
Lite Store USA
$4.89
Arlington Be1r Round Box Extender
Lite Store USA
$9.28
1/2 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
31
Free shipping
$9.28
1/2 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
31
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$9.27
1/4 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
15
Free shipping
$9.27
1/4 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
15
$2.35
Arlington BE1 1-Gang Electrical Outlet Box Extender (White) | Supplyhouse.Com
SupplyHouse.com
9
$2.35
Arlington BE1 1-Gang Electrical Outlet Box Extender (White) | Supplyhouse.Com
SupplyHouse.com
9
$2.35
Arlington Be1x 1-Gang Box Extender With Larger Flange
Lite Store USA
$2.35
Arlington Be1x 1-Gang Box Extender With Larger Flange
Lite Store USA
$9.95
Arlington Be4x 4-Gang Box Extender With Larger Flange
Lite Store USA
$9.95
Arlington Be4x 4-Gang Box Extender With Larger Flange
Lite Store USA
$5.80
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Max Warehouse
81
$5.80
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Max Warehouse
81
$5.97
Receptxtenders 1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack) HD50004
Roguema
15
$5.97
Receptxtenders 1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack) HD50004
Roguema
15
$5.99
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Ace Hardware
81
$5.99
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Ace Hardware
81
$18.70
5-Pack 3/4" Single Gang Receptacle Outlet Box Extenders UL Listed - Screws (6-32 X 1.25) - Electrical Outlet Extender For Electrical Box And Electrica
Walmart
58
$18.70
5-Pack 3/4" Single Gang Receptacle Outlet Box Extenders UL Listed - Screws (6-32 X 1.25) - Electrical Outlet Extender For Electrical Box And Electrica
Walmart
58
$20.95
Outlet Spacers - Electrical Outlet Box Extender Kit By - Electrical
eBay
Free shipping
$20.95
Outlet Spacers - Electrical Outlet Box Extender Kit By - Electrical
eBay
Free shipping
$3.74
Arlington BE1R Setback Ceiling Box Extender, Fits 3-1/2" - 4" Round/Octagonal Boxes | Supplyhouse.Com
SupplyHouse.com
1
$3.74
Arlington BE1R Setback Ceiling Box Extender, Fits 3-1/2" - 4" Round/Octagonal Boxes | Supplyhouse.Com
SupplyHouse.com
1
$2.26
Box Extender, 1-Gang, Depth 1-1/2", White, Non-Metallic By Arlington BE1
Electrical Parts
117
$2.26
Box Extender, 1-Gang, Depth 1-1/2", White, Non-Metallic By Arlington BE1
Electrical Parts
117
$6.97
Outlet Extender By Outlet Extender Buddy - Electrical Box Extender Kit - Easily Fix Recessed Electrical Outlets
Roguema
241
$6.97
Outlet Extender By Outlet Extender Buddy - Electrical Box Extender Kit - Easily Fix Recessed Electrical Outlets
Roguema
241
$36.89
Appleton Electric FS-1EXT Cast Box Extension, Gray, 1-Gang
Zoro.com
$36.89
Appleton Electric FS-1EXT Cast Box Extension, Gray, 1-Gang
Zoro.com
$1.71
BE1 2.313" X 1.813" X 4.188", White, Plastic, 1-Gang, GFCI Wall Box Extender
Kelly & Hayes Electrical Supply
117
$1.71
BE1 2.313" X 1.813" X 4.188", White, Plastic, 1-Gang, GFCI Wall Box Extender
Kelly & Hayes Electrical Supply
117
$14.95
Hubbell Wiring Device-Kellems HBL5751AIVA Deep Extension Box, Ivory, Ste
Zoro.com
$14.95
Hubbell Wiring Device-Kellems HBL5751AIVA Deep Extension Box, Ivory, Ste
Zoro.com
$3.11
Arlington BE2 2-Gang Box Extender | Supplyhouse.Com
SupplyHouse.com
7
$3.11
Arlington BE2 2-Gang Box Extender | Supplyhouse.Com
SupplyHouse.com
7
$11.65
5-Pack 1-Gang 3/4 in. Electrical Receptacle Box Extension Rings -
eBay
Free shipping
$11.65
5-Pack 1-Gang 3/4 in. Electrical Receptacle Box Extension Rings -
eBay
Free shipping
$42.00
6-Pack Bell 1-Gang Aluminum Electrical Box Extender (5399-0) Gray
eBay
Free shipping
$42.00
6-Pack Bell 1-Gang Aluminum Electrical Box Extender (5399-0) Gray
eBay
Free shipping
$9.13
$13.04
Must-Haves 6Pcs Electrical Box extender,1/2in Single Gang Receptacle Outlet Box Extenders Junction
Aliexpress
29% off
$9.13
$13.04
Must-Haves 6Pcs Electrical Box extender,1/2in Single Gang Receptacle Outlet Box Extenders Junction
Aliexpress
$3.00
BE1R 4.35" X 1-1/2", Plastic, Electrical Octagon Ceiling Box Extender
Kelly & Hayes Electrical Supply
1
$3.00
BE1R 4.35" X 1-1/2", Plastic, Electrical Octagon Ceiling Box Extender
Kelly & Hayes Electrical Supply
1
$25.98
Outlet Extender Buddy Outlet Spacers Or Electrical Box Extenders Hardware Screws, Steel, 50 Piece
Walmart
Free shipping
$25.98
Outlet Extender Buddy Outlet Spacers Or Electrical Box Extenders Hardware Screws, Steel, 50 Piece
Walmart
Free shipping
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How to Install Electrical Box Extender - Outlet or Switch
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How to Install Electrical Box Extender - Outlet or Switch
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How To Use an Electrical Box Extender
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Carlon Multi-Gang Electrical PVC Electrical Box Extender (2-Pack) (B1MGEXT-2) B1MGEXT-2
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Carlon® Non-Metallic Electrical Box Extender
23K viewsFeb 26, 2014
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YouTubeWiFi Hub
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How to extend electrical outlet on a wall - Using Box Extender
78.6K viewsJun 9, 2017
YouTubeJoseph K
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Arlington BL1 How to install Multiple Gang Electrical Box Extender
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REMODELING ELECTRIC BOX EXTENSION VIDEO
270.4K viewsNov 28, 2008
YouTubeHomeRemodelWorkshop
3:32
How to Extend an Electical Outlet Over Paneling
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YouTubeJay Visnansky
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How to Install an Electrical Junction Box | The Spruce #JunctionBox
35K viewsSep 17, 2021
YouTubeThe Spruce
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How to Install an Electrical Outlet Box
179.9K viewsMay 22, 2015
YouTubeFine Homebuilding
9:22
How To Extend Electrical Outlet Over Dry Wall That Is Not Positio…
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NETGEAR WiFi Extender Setup: How To BOOST your WIFI!
213.5K viewsAug 22, 2018
YouTubeTriple M
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How to Install a New Electrical Box When Remodeling
264.9K viewsAug 31, 2018
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1:30
Outlet Extender by Outlet Extender Buddy – Electrical Box Extender K…
Dec 22, 2020
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1:02
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531.2K viewsMay 10, 2018
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6:48
How to Configure the TP-Link Powerline Extender to Your Wi-Fi …
542.3K viewsMay 17, 2017
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6:42
How To Extend an Electrical Outlet
679.4K viewsSep 27, 2015
YouTubeGranworks Workshop
4:39
How to Choose an Electrical Box | Ask This Old House
780.5K viewsFeb 5, 2020
YouTubeThis Old House
2:20
How To Install Flush Mount Fixture to Junction Box
133K viewsJul 11, 2019
YouTubeColor Cord Company
20:34
Different Types of Electrical Boxes
79.3K viewsJul 18, 2022
YouTubeBecomingAnElectrician
10:10
How To Install an Electrical Outlet Extension Due to Increased Wall T…
14.8K viewsOct 2, 2019
YouTubeImpalaman's Garage
1:34
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66.7K viewsAug 8, 2014
YouTubeaifittings
2:42
How to Extend Electrical Outlets to be Flush with the wall
2.8K viewsApr 16, 2023
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1:03
Electrical Box Extender 1/4" Single Gang REVIEW
11.1K viewsAug 2, 2023
YouTubeJust A Dad Tips
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Shop Electric Box Extenders

Sponsored
About our ads
$4.89
Arlington Be1r Round Box Extender
Lite Store USA
$4.89
Arlington Be1r Round Box Extender
Lite Store USA
$9.28
1/2 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
31
Free shipping
$9.28
1/2 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$9.27
1/4 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
15
Free shipping
$9.27
1/4 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
$2.35
Arlington BE1 1-Gang Electrical Outlet Box Extender (White) | Supplyhouse.Com
SupplyHouse.com
9
$2.35
Arlington BE1 1-Gang Electrical Outlet Box Extender (White) | Supplyhouse.Com
SupplyHouse.com
$2.35
Arlington Be1x 1-Gang Box Extender With Larger Flange
Lite Store USA
$2.35
Arlington Be1x 1-Gang Box Extender With Larger Flange
Lite Store USA
$9.95
Arlington Be4x 4-Gang Box Extender With Larger Flange
Lite Store USA
$9.95
Arlington Be4x 4-Gang Box Extender With Larger Flange
Lite Store USA
$5.80
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Max Warehouse
81
$5.80
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Max Warehouse
$5.97
Receptxtenders 1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack) HD50004
Roguema
15
$5.97
Receptxtenders 1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack) HD50004
Roguema
$5.99
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Ace Hardware
81
$5.99
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Ace Hardware
$18.70
5-Pack 3/4" Single Gang Receptacle Outlet Box Extenders UL Listed - Screws (6-32 X 1.25) - Electrical Outlet Extender For Electrical Box And Electrica
Walmart
58
$18.70
5-Pack 3/4" Single Gang Receptacle Outlet Box Extenders UL Listed - Screws (6-32 X 1.25) - Electrical Outlet Extender For Electrical Box And Electrica
Walmart
$20.95
Outlet Spacers - Electrical Outlet Box Extender Kit By - Electrical
eBay
Free shipping
$20.95
Outlet Spacers - Electrical Outlet Box Extender Kit By - Electrical
eBay
$3.74
Arlington BE1R Setback Ceiling Box Extender, Fits 3-1/2" - 4" Round/Octagonal Boxes | Supplyhouse.Com
SupplyHouse.com
1
$3.74
Arlington BE1R Setback Ceiling Box Extender, Fits 3-1/2" - 4" Round/Octagonal Boxes | Supplyhouse.Com
SupplyHouse.com
$2.26
Box Extender, 1-Gang, Depth 1-1/2", White, Non-Metallic By Arlington BE1
Electrical Parts
117
$2.26
Box Extender, 1-Gang, Depth 1-1/2", White, Non-Metallic By Arlington BE1
Electrical Parts
$6.97
Outlet Extender By Outlet Extender Buddy - Electrical Box Extender Kit - Easily Fix Recessed Electrical Outlets
Roguema
241
$6.97
Outlet Extender By Outlet Extender Buddy - Electrical Box Extender Kit - Easily Fix Recessed Electrical Outlets
Roguema
$36.89
Appleton Electric FS-1EXT Cast Box Extension, Gray, 1-Gang
Zoro.com
$36.89
Appleton Electric FS-1EXT Cast Box Extension, Gray, 1-Gang
Zoro.com
$1.71
BE1 2.313" X 1.813" X 4.188", White, Plastic, 1-Gang, GFCI Wall Box Extender
Kelly & Hayes Electrical Supply
117
$1.71
BE1 2.313" X 1.813" X 4.188", White, Plastic, 1-Gang, GFCI Wall Box Extender
Kelly & Hayes Electrical Supply

Shop Electric Box Extenders

Sponsored
About our ads
$9.99
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power
Amazon.com
9
$9.99
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power
Amazon.com
9
$12.99
6Pcs 1/4 Inch Single Gang Outlet Box Extenders, Outlet Extender For Electrical Box With 12 Screws Receptacle Extension Box For Electrical Outlet
Amazon.com
$12.99
6Pcs 1/4 Inch Single Gang Outlet Box Extenders, Outlet Extender For Electrical Box With 12 Screws Receptacle Extension Box For Electrical Outlet
Amazon.com
$8.99
3Pcs 1/2" Single Gang Receptacle Outlet Extenders With 6 Screws - Junction Box Extension Accessories For Electric Box And Outlet Switches (Blue)
Amazon.com
40
$8.99
3Pcs 1/2" Single Gang Receptacle Outlet Extenders With 6 Screws - Junction Box Extension Accessories For Electric Box And Outlet Switches (Blue)
Amazon.com
40
$5.76
CANTEX Plastic Old Work Box Extender Electrical Box In Gray | LEZSO-EXT
Lowe's
81
$5.76
CANTEX Plastic Old Work Box Extender Electrical Box In Gray | LEZSO-EXT
Lowe's
81
$72.95
Appleton Electric Cast Box Extension: Tandem Box Extension, Iron, Gray, 1 Model: FS-1EXT
Grainger
$72.95
Appleton Electric Cast Box Extension: Tandem Box Extension, Iron, Gray, 1 Model: FS-1EXT
Grainger
$8.98
Bell Extension Box: Extension/Adapter, Aluminum, Gray, 1 Model: 5406-0
Grainger
294
$8.98
Bell Extension Box: Extension/Adapter, Aluminum, Gray, 1 Model: 5406-0
Grainger
294
$12.73
Raco Extension Ring: Steel, Silver, For 2 Gangs, 0.88 in Overall Wd, 1.72 in Overall Lg Model: 250
Grainger
1
$12.73
Raco Extension Ring: Steel, Silver, For 2 Gangs, 0.88 in Overall Wd, 1.72 in Overall Lg Model: 250
Grainger
1
$25.35
Halo Recessed SLD4EXT 4" Surface LED J-Box Extender, 7.75" O.D.
Electric Bargain Store
$25.35
Halo Recessed SLD4EXT 4" Surface LED J-Box Extender, 7.75" O.D.
Electric Bargain Store
$2.28
CANTEX 1 -Gang PVC New Work Box Extender Electrical Box In Gray | LEZ03SXA
Lowe's
17
$2.28
CANTEX 1 -Gang PVC New Work Box Extender Electrical Box In Gray | LEZ03SXA
Lowe's
17
$2.68
Hubbell RACO 1 -Gang Galvanized Steel New Work/Old Work Box Extender Electrical Box In Gray | 653
Lowe's
15
$2.68
Hubbell RACO 1 -Gang Galvanized Steel New Work/Old Work Box Extender Electrical Box In Gray | 653
Lowe's
15
$8.90
1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)
Home Depot
15
Free shipping
$8.90
1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)
Home Depot
15
$4.89
Arlington Be1r Round Box Extender
Lite Store USA
$4.89
Arlington Be1r Round Box Extender
Lite Store USA
$9.28
1/2 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
31
Free shipping
$9.28
1/2 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
31
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$9.27
1/4 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
15
Free shipping
$9.27
1/4 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
15
$2.35
Arlington BE1 1-Gang Electrical Outlet Box Extender (White) | Supplyhouse.Com
SupplyHouse.com
9
$2.35
Arlington BE1 1-Gang Electrical Outlet Box Extender (White) | Supplyhouse.Com
SupplyHouse.com
9
$2.35
Arlington Be1x 1-Gang Box Extender With Larger Flange
Lite Store USA
$2.35
Arlington Be1x 1-Gang Box Extender With Larger Flange
Lite Store USA