Shop Electrical Box Extender Adapter

Sponsored
About our ads
$7.29
Garvin 53171-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$7.29
Garvin 53171-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.59
Garvin 53151-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 1-1/2" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.59
Garvin 53151-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 1-1/2" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
New Feedonomics Feed - ARC 8/12/2025
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
New Feedonomics Feed - ARC 8/12/2025
$12.99
Electrical Outlet Box Extender Kitelectrical Outlet Spacers, 60 Pack Electric Box Receptacle Extender Kit Include 30 Pieces Round Switch Spacers And
Amazon.com
7
$12.99
Electrical Outlet Box Extender Kitelectrical Outlet Spacers, 60 Pack Electric Box Receptacle Extender Kit Include 30 Pieces Round Switch Spacers And
Amazon.com
$18.95
Mint Bucket Brands 1/2" Single Gang Receptacle Box Extenders, UL Listed With 6-32 X 1.25 Screws, Electrical Outlet Extender For Switches (Blue) (Pack
Amazon.com
2
$18.95
Mint Bucket Brands 1/2" Single Gang Receptacle Box Extenders, UL Listed With 6-32 X 1.25 Screws, Electrical Outlet Extender For Switches (Blue) (Pack
Amazon.com
$19.75
Mint Bucket Brands 1/2" Double Gang Receptacle Outlet Box Extenders - UL Listed - With 6-32 X 1.25 Screws - Electrical Outlet Extender For Electrical
Amazon.com
$19.75
Mint Bucket Brands 1/2" Double Gang Receptacle Outlet Box Extenders - UL Listed - With 6-32 X 1.25 Screws - Electrical Outlet Extender For Electrical
Amazon.com
$6.99
Southwire New And Old Work Rectangle Galvanized Steel Box Extension Ring
Ace Hardware
1
$6.99
Southwire New And Old Work Rectangle Galvanized Steel Box Extension Ring
Ace Hardware
$5.99
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Ace Hardware
$5.99
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Ace Hardware
$5.76
CANTEX Plastic Old Work Box Extender Electrical Box In Gray | LEZSO-EXT
Lowe's
$5.76
CANTEX Plastic Old Work Box Extender Electrical Box In Gray | LEZSO-EXT
Lowe's
$9.82
1/4 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
15
Free shipping
$9.82
1/4 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
$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
$4.99
Southwire Old Work Octagon Steel Box Extension
Ace Hardware
$4.99
Southwire Old Work Octagon Steel Box Extension
Ace Hardware
$9.86
1-Gang Metal Weatherproof Electrical Outlet Box Extension Ring With (6) 1/2 Inch Holes, Gray
Home Depot
11
Free shipping
$9.86
1-Gang Metal Weatherproof Electrical Outlet Box Extension Ring With (6) 1/2 Inch Holes, Gray
Home Depot
$0.52
B45012 - ACP Electrical Fittings 4.5-Inch Electrical Box Extension Ring Adjustable
Essential Electric Supply
$0.52
B45012 - ACP Electrical Fittings 4.5-Inch Electrical Box Extension Ring Adjustable
Essential Electric Supply
$11.86
Hubbell RACO Galvanized Steel New Work/Old Work Box Extender Electrical Box In Gray | 111
Lowe's
47
$11.86
Hubbell RACO Galvanized Steel New Work/Old Work Box Extender Electrical Box In Gray | 111
Lowe's
$3.00
BE1R 4.35" X 1-1/2", Plastic, Electrical Octagon Ceiling Box Extender
Kelly & Hayes Electrical Supply
83
$3.00
BE1R 4.35" X 1-1/2", Plastic, Electrical Octagon Ceiling Box Extender
Kelly & Hayes Electrical Supply
$1,219.45
Garvin Industries 57111 Round Pan Box Extension Ring, 1 / 2 Deep, Extension For Electrical Fixtures, 4 Round Design
Voomi Supply
17
$1,219.45
Garvin Industries 57111 Round Pan Box Extension Ring, 1 / 2 Deep, Extension For Electrical Fixtures, 4 Round Design
Voomi Supply
$5.49
Garvin Southwire 4 Square Box Extender 3/4 Inch Raised (Bex-475)
Lite Store USA
$5.49
Garvin Southwire 4 Square Box Extender 3/4 Inch Raised (Bex-475)
Lite Store USA
$14.99
Arlington BE2 Box Extender 2 Gang 1-1/2 Inch Extension
Voomi Supply
7
$14.99
Arlington BE2 Box Extender 2 Gang 1-1/2 Inch Extension
Voomi Supply
$6.80
Arlington BE1R | ROUND BOX EXTENDER
AllDataResource.com
$6.80
Arlington BE1R | ROUND BOX EXTENDER
AllDataResource.com
$11.76
3/8 in. 1-Gang Outlet Box Spacer Extender 5-Pack. Smart Fill Spacers. Gray. Electrical Boxes & Enclosures. 860000392525.
eBay.com
Free shipping
$11.76
3/8 in. 1-Gang Outlet Box Spacer Extender 5-Pack. Smart Fill Spacers. Gray. Electrical Boxes & Enclosures. 860000392525.
eBay.com
$2.56
Arlington Industries 1-Gang Extender Couplers For Box Extenders (Arlington Industries BES2C)
HomElectrical
$2.56
Arlington Industries 1-Gang Extender Couplers For Box Extenders (Arlington Industries BES2C)
HomElectrical
$28.65
Thomas & Betts Aluminum Electrical Box Extension Adapter Includes Plug Gasket, Screw Ihef2-1 - 74931106
Penn Tool Co
$28.65
Thomas & Betts Aluminum Electrical Box Extension Adapter Includes Plug Gasket, Screw Ihef2-1 - 74931106
Penn Tool Co
$7.16
BWF Box Extension Adapter 5-1/4 in L 3-1/2 in W 1 -Gang Die-Cast Metal Gray EXF5-2V
DkHardware.com
1
$7.16
BWF Box Extension Adapter 5-1/4 in L 3-1/2 in W 1 -Gang Die-Cast Metal Gray EXF5-2V
DkHardware.com
$9.27
4Pcs 1/2Inch Single Gang Outlet Box Extender,Electrical Outlet Extender Receptacle Extender Outlet Extension Box Blue
Walmart
Free shipping
$9.27
4Pcs 1/2Inch Single Gang Outlet Box Extender,Electrical Outlet Extender Receptacle Extender Outlet Extension Box Blue
Walmart
$5.05
BWF EXF5-2V Box Extension Adapter, 5-1/4 in L, 3-1/2 in W, 1 -Gang, Die-Cast Metal, Gray
MRO Supreme
1
$5.05
BWF EXF5-2V Box Extension Adapter, 5-1/4 in L, 3-1/2 in W, 1 -Gang, Die-Cast Metal, Gray
MRO Supreme
$20.22
Outlet Spacers Electrical Outlet Box Extender Kit By Electrical Switch An. Red. Electrical Outlets & Receptacles. 301652493869.
eBay.com
Free shipping
$20.22
Outlet Spacers Electrical Outlet Box Extender Kit By Electrical Switch An. Red. Electrical Outlets & Receptacles. 301652493869.
eBay.com
$1.71
BE1 2.313" X 1.813" X 4.188", White, Plastic, 1-Gang, GFCI Wall Box Extender
Kelly & Hayes Electrical Supply
9
$1.71
BE1 2.313" X 1.813" X 4.188", White, Plastic, 1-Gang, GFCI Wall Box Extender
Kelly & Hayes Electrical Supply
$5.42
BWF 10XFAB-1 Box Extension Adapter, 5-1/4 in L, 1/2 in W, 1 -Gang, Die-Cast Metal, Bronze
MRO Supreme
$5.42
BWF 10XFAB-1 Box Extension Adapter, 5-1/4 in L, 1/2 in W, 1 -Gang, Die-Cast Metal, Bronze
MRO Supreme
$3.35
PLASTIC BOX EXTENDER W By Arlington BE1XLS
Electrical Parts
$3.35
PLASTIC BOX EXTENDER W By Arlington BE1XLS
Electrical Parts
$7.68
BWF Box Extension Adapter 5-1/4 in L 1/2 in W 1 -Gang Die-Cast Metal Bronze 10XFAB-1
DkHardware.com
$7.68
BWF Box Extension Adapter 5-1/4 in L 1/2 in W 1 -Gang Die-Cast Metal Bronze 10XFAB-1
DkHardware.com
$3.30
Arlington Industries 1-Gang Box Extender W/ Screws (Arlington Industries BE1BAG)
HomElectrical
$3.30
Arlington Industries 1-Gang Box Extender W/ Screws (Arlington Industries BE1BAG)
HomElectrical
$5.49
Arlington BE1 Single Gang Box Extender
Walmart
9
Free shipping
$5.49
Arlington BE1 Single Gang Box Extender
Walmart
$43.28
Weatherproof Extension Adapter, 1 Gang, (4) 3/4" Outlets, 1" Deep, Aluminum, Gray By Crouse-Hinds TP7174
Electrical Parts
$43.28
Weatherproof Extension Adapter, 1 Gang, (4) 3/4" Outlets, 1" Deep, Aluminum, Gray By Crouse-Hinds TP7174
Electrical Parts
$14.99
ARLINGTON BE1XLS Commercial Grade Box Extender 1-1/2 Inches
Voomi Supply
$14.99
ARLINGTON BE1XLS Commercial Grade Box Extender 1-1/2 Inches
Voomi Supply
$9.99
Arlington BE2 Two Gang Box Extender
Walmart
7
Free shipping
$9.99
Arlington BE2 Two Gang Box Extender
Walmart
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Shop Electrical Box Extender Adapter

Sponsored
About our ads
$7.29
Garvin 53171-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$7.29
Garvin 53171-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.59
Garvin 53151-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 1-1/2" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.59
Garvin 53151-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 1-1/2" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
New Feedonomics Feed - ARC 8/12/2025
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
New Feedonomics Feed - ARC 8/12/2025
$12.99
Electrical Outlet Box Extender Kitelectrical Outlet Spacers, 60 Pack Electric Box Receptacle Extender Kit Include 30 Pieces Round Switch Spacers And
Amazon.com
7
$12.99
Electrical Outlet Box Extender Kitelectrical Outlet Spacers, 60 Pack Electric Box Receptacle Extender Kit Include 30 Pieces Round Switch Spacers And
Amazon.com
$18.95
Mint Bucket Brands 1/2" Single Gang Receptacle Box Extenders, UL Listed With 6-32 X 1.25 Screws, Electrical Outlet Extender For Switches (Blue) (Pack
Amazon.com
2
$18.95
Mint Bucket Brands 1/2" Single Gang Receptacle Box Extenders, UL Listed With 6-32 X 1.25 Screws, Electrical Outlet Extender For Switches (Blue) (Pack
Amazon.com
$19.75
Mint Bucket Brands 1/2" Double Gang Receptacle Outlet Box Extenders - UL Listed - With 6-32 X 1.25 Screws - Electrical Outlet Extender For Electrical
Amazon.com
$19.75
Mint Bucket Brands 1/2" Double Gang Receptacle Outlet Box Extenders - UL Listed - With 6-32 X 1.25 Screws - Electrical Outlet Extender For Electrical
Amazon.com
$6.99
Southwire New And Old Work Rectangle Galvanized Steel Box Extension Ring
Ace Hardware
1
$6.99
Southwire New And Old Work Rectangle Galvanized Steel Box Extension Ring
Ace Hardware
$5.99
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Ace Hardware
$5.99
Cantex EZ Box Old Work Rectangle PVC 1 Gang Box Extenders Gray
Ace Hardware
$5.76
CANTEX Plastic Old Work Box Extender Electrical Box In Gray | LEZSO-EXT
Lowe's
$5.76
CANTEX Plastic Old Work Box Extender Electrical Box In Gray | LEZSO-EXT
Lowe's
$9.82
1/4 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
15
Free shipping
$9.82
1/4 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
$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
$4.99
Southwire Old Work Octagon Steel Box Extension
Ace Hardware
$4.99
Southwire Old Work Octagon Steel Box Extension
Ace Hardware
$9.86
1-Gang Metal Weatherproof Electrical Outlet Box Extension Ring With (6) 1/2 Inch Holes, Gray
Home Depot
11
Free shipping
$9.86
1-Gang Metal Weatherproof Electrical Outlet Box Extension Ring With (6) 1/2 Inch Holes, Gray
Home Depot
$0.52
B45012 - ACP Electrical Fittings 4.5-Inch Electrical Box Extension Ring Adjustable
Essential Electric Supply
$0.52
B45012 - ACP Electrical Fittings 4.5-Inch Electrical Box Extension Ring Adjustable
Essential Electric Supply
$11.86
Hubbell RACO Galvanized Steel New Work/Old Work Box Extender Electrical Box In Gray | 111
Lowe's
47
$11.86
Hubbell RACO Galvanized Steel New Work/Old Work Box Extender Electrical Box In Gray | 111
Lowe's
$3.00
BE1R 4.35" X 1-1/2", Plastic, Electrical Octagon Ceiling Box Extender
Kelly & Hayes Electrical Supply
83
$3.00
BE1R 4.35" X 1-1/2", Plastic, Electrical Octagon Ceiling Box Extender
Kelly & Hayes Electrical Supply
$1,219.45
Garvin Industries 57111 Round Pan Box Extension Ring, 1 / 2 Deep, Extension For Electrical Fixtures, 4 Round Design
Voomi Supply
17
$1,219.45
Garvin Industries 57111 Round Pan Box Extension Ring, 1 / 2 Deep, Extension For Electrical Fixtures, 4 Round Design
Voomi Supply
$5.49
Garvin Southwire 4 Square Box Extender 3/4 Inch Raised (Bex-475)
Lite Store USA
$5.49
Garvin Southwire 4 Square Box Extender 3/4 Inch Raised (Bex-475)
Lite Store USA