Shop electrical box extensions

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$2.19
P&S Ext-1 1-Gang Box Extender
Gordon Electric Supply
$2.19
P&S Ext-1 1-Gang Box Extender
Gordon Electric Supply
$2.89
P&S Ext-2 2 Gang Box Extender
Gordon Electric Supply
$2.89
P&S Ext-2 2 Gang Box Extender
Gordon Electric Supply
$8.25
Steel-City 55151-1/2-25 4" Octagon Box Extension Ring, 15.8Cu, Ko's
Gordon Electric Supply
$8.25
Steel-City 55151-1/2-25 4" Octagon Box Extension Ring, 15.8Cu, Ko's
Gordon Electric Supply
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$312.50
Steel-City Sbex Steel Box Extension
Gordon Electric Supply
$312.50
Steel-City Sbex Steel Box Extension
Gordon Electric Supply
$237.00
Steel-City 731711-Tb 4-11/16 Square Box Extension Steel 42Cu 1-Ko
Gordon Electric Supply
$237.00
Steel-City 731711-Tb 4-11/16 Square Box Extension Steel 42Cu 1-Ko
Gordon Electric Supply
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
Gordon Electric Supply
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
Gordon Electric Supply
$8.55
Steel-City 73171-1/2-3/4 1/2 & 3/4 Box Extension Ring 42Cub Steel
Gordon Electric Supply
$8.55
Steel-City 73171-1/2-3/4 1/2 & 3/4 Box Extension Ring 42Cub Steel
Gordon Electric Supply
$4.39
Garvin Bex-450 4" Sq Box Extender 1/2" Raised
Gordon Electric Supply
$4.39
Garvin Bex-450 4" Sq Box Extender 1/2" Raised
Gordon Electric Supply
$154.00
Steel-City 73151-1/2-3/4 1/2 & 3/4 Box Extension Ring 29.5Cub Steel
Gordon Electric Supply
$154.00
Steel-City 73151-1/2-3/4 1/2 & 3/4 Box Extension Ring 29.5Cub Steel
Gordon Electric Supply
$401.00
Steel-City 5936112-20R 4X2-1/8 X 1-7/8 Utility Box Extension Ring 1/2Ko
Gordon Electric Supply
$401.00
Steel-City 5936112-20R 4X2-1/8 X 1-7/8 Utility Box Extension Ring 1/2Ko
Gordon Electric Supply
$13.99
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
3
$13.99
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
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
Gordon Electric Supply
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
Gordon Electric Supply
$27.89
Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
Gordon Electric Supply
$27.89
Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
Gordon Electric Supply
$4.79
Garvin Dex-250 2 Gang Multi-Gang Device Extender 1/2" Raised
Gordon Electric Supply
$4.79
Garvin Dex-250 2 Gang Multi-Gang Device Extender 1/2" Raised
Gordon Electric Supply
$124.75
Garvin Dex-175 1 Gang Multi-Gang Device Extender 3/4" Raised
Gordon Electric Supply
$124.75
Garvin Dex-175 1 Gang Multi-Gang Device Extender 3/4" Raised
Gordon Electric Supply
$20.59
Garvin Gbex-2124 2-1/2" Deep 4-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$20.59
Garvin Gbex-2124 2-1/2" Deep 4-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$12.39
Garvin Gbex-1582 1-5/8" Deep 2-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$12.39
Garvin Gbex-1582 1-5/8" Deep 2-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$38.69
Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
Gordon Electric Supply
$38.69
Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
Gordon Electric Supply
$24.95
Westgate W2xb50-8 2 Gang Extension Box 1-9/16in Deep, 8 Holes
Lite Store USA
$24.95
Westgate W2xb50-8 2 Gang Extension Box 1-9/16in Deep, 8 Holes
Lite Store USA
$33.99
Imbaprice BE1-25 (UL Listed) 1-Gang White Non-Metallic Electrical Outlet Box Extender, 25-Pack - Extends Electrical Boxes For Power Switches, Gfcis,
Amazon.com
1K+
$33.99
Imbaprice BE1-25 (UL Listed) 1-Gang White Non-Metallic Electrical Outlet Box Extender, 25-Pack - Extends Electrical Boxes For Power Switches, Gfcis,
Amazon.com
$29.99
$80.00
Electrical Outlet Extender Stick With USB-A/USB-C & 2 AC Outlets | 180° Rotating & 22""-34"" Expandable Power Socket Expander | ETL-Certified For Hard
LightInTheBox
62% off
$29.99
$80.00
Electrical Outlet Extender Stick With USB-A/USB-C & 2 AC Outlets | 180° Rotating & 22""-34"" Expandable Power Socket Expander | ETL-Certified For Hard
LightInTheBox
$3.20
2 Gang Box Extender
Legrand.us
$3.20
2 Gang Box Extender
Legrand.us
$2.45
Single Gang Box Extender
Legrand.us
$2.45
Single Gang Box Extender
Legrand.us
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Shop electrical box extensions

Sponsored
About our ads
$401.00
Steel-City 5936112-20R 4X2-1/8 X 1-7/8 Utility Box Extension Ring 1/2Ko
Gordon Electric Supply
$401.00
Steel-City 5936112-20R 4X2-1/8 X 1-7/8 Utility Box Extension Ring 1/2Ko
Gordon Electric Supply
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
Gordon Electric Supply
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
Gordon Electric Supply
$27.89
Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
Gordon Electric Supply
$27.89
Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
Gordon Electric Supply
$13.99
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
3
$13.99
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
$4.79
Garvin Dex-250 2 Gang Multi-Gang Device Extender 1/2" Raised
Gordon Electric Supply
$4.79
Garvin Dex-250 2 Gang Multi-Gang Device Extender 1/2" Raised
Gordon Electric Supply
$124.75
Garvin Dex-175 1 Gang Multi-Gang Device Extender 3/4" Raised
Gordon Electric Supply
$124.75
Garvin Dex-175 1 Gang Multi-Gang Device Extender 3/4" Raised
Gordon Electric Supply
$20.59
Garvin Gbex-2124 2-1/2" Deep 4-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$20.59
Garvin Gbex-2124 2-1/2" Deep 4-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$12.39
Garvin Gbex-1582 1-5/8" Deep 2-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$12.39
Garvin Gbex-1582 1-5/8" Deep 2-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$38.69
Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
Gordon Electric Supply
$38.69
Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
Gordon Electric Supply
$24.95
Westgate W2xb50-8 2 Gang Extension Box 1-9/16in Deep, 8 Holes
Lite Store USA
$24.95
Westgate W2xb50-8 2 Gang Extension Box 1-9/16in Deep, 8 Holes
Lite Store USA
$33.99
Imbaprice BE1-25 (UL Listed) 1-Gang White Non-Metallic Electrical Outlet Box Extender, 25-Pack - Extends Electrical Boxes For Power Switches, Gfcis,
Amazon.com
1K+
$33.99
Imbaprice BE1-25 (UL Listed) 1-Gang White Non-Metallic Electrical Outlet Box Extender, 25-Pack - Extends Electrical Boxes For Power Switches, Gfcis,
Amazon.com
$29.99
$80.00
Electrical Outlet Extender Stick With USB-A/USB-C & 2 AC Outlets | 180° Rotating & 22""-34"" Expandable Power Socket Expander | ETL-Certified For Hard
LightInTheBox
62% off
$29.99
$80.00
Electrical Outlet Extender Stick With USB-A/USB-C & 2 AC Outlets | 180° Rotating & 22""-34"" Expandable Power Socket Expander | ETL-Certified For Hard
LightInTheBox
$3.20
2 Gang Box Extender
Legrand.us
$3.20
2 Gang Box Extender
Legrand.us
$2.45
Single Gang Box Extender
Legrand.us
$2.45
Single Gang Box Extender
Legrand.us

Shop electrical box extensions

Sponsored
About our ads
$2.19
P&S Ext-1 1-Gang Box Extender
Gordon Electric Supply
$2.19
P&S Ext-1 1-Gang Box Extender
Gordon Electric Supply
$2.89
P&S Ext-2 2 Gang Box Extender
Gordon Electric Supply
$2.89
P&S Ext-2 2 Gang Box Extender
Gordon Electric Supply
$8.25
Steel-City 55151-1/2-25 4" Octagon Box Extension Ring, 15.8Cu, Ko's
Gordon Electric Supply
$8.25
Steel-City 55151-1/2-25 4" Octagon Box Extension Ring, 15.8Cu, Ko's
Gordon Electric Supply
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$312.50
Steel-City Sbex Steel Box Extension
Gordon Electric Supply
$312.50
Steel-City Sbex Steel Box Extension
Gordon Electric Supply
$237.00
Steel-City 731711-Tb 4-11/16 Square Box Extension Steel 42Cu 1-Ko
Gordon Electric Supply
$237.00
Steel-City 731711-Tb 4-11/16 Square Box Extension Steel 42Cu 1-Ko
Gordon Electric Supply
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
Gordon Electric Supply
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
Gordon Electric Supply
$8.55
Steel-City 73171-1/2-3/4 1/2 & 3/4 Box Extension Ring 42Cub Steel
Gordon Electric Supply
$8.55
Steel-City 73171-1/2-3/4 1/2 & 3/4 Box Extension Ring 42Cub Steel
Gordon Electric Supply
$4.39
Garvin Bex-450 4" Sq Box Extender 1/2" Raised
Gordon Electric Supply
$4.39
Garvin Bex-450 4" Sq Box Extender 1/2" Raised
Gordon Electric Supply
$154.00
Steel-City 73151-1/2-3/4 1/2 & 3/4 Box Extension Ring 29.5Cub Steel
Gordon Electric Supply
$154.00
Steel-City 73151-1/2-3/4 1/2 & 3/4 Box Extension Ring 29.5Cub Steel
Gordon Electric Supply
$401.00
Steel-City 5936112-20R 4X2-1/8 X 1-7/8 Utility Box Extension Ring 1/2Ko
Gordon Electric Supply
$401.00
Steel-City 5936112-20R 4X2-1/8 X 1-7/8 Utility Box Extension Ring 1/2Ko
Gordon Electric Supply
$13.99
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
3
$13.99
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
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
Gordon Electric Supply
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
Gordon Electric Supply
$27.89
Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
Gordon Electric Supply
$27.89
Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
Gordon Electric Supply
$4.79
Garvin Dex-250 2 Gang Multi-Gang Device Extender 1/2" Raised
Gordon Electric Supply
$4.79
Garvin Dex-250 2 Gang Multi-Gang Device Extender 1/2" Raised
Gordon Electric Supply
$124.75
Garvin Dex-175 1 Gang Multi-Gang Device Extender 3/4" Raised
Gordon Electric Supply
$124.75
Garvin Dex-175 1 Gang Multi-Gang Device Extender 3/4" Raised
Gordon Electric Supply
$20.59
Garvin Gbex-2124 2-1/2" Deep 4-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$20.59
Garvin Gbex-2124 2-1/2" Deep 4-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply