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Hubbell Hbl5751awa Raceway, Extension Box, Standard, Hbl500/700/Hbl750 White
$12.07
Gordon Electric Supply
Hubbell Hbl5751awa Raceway, Extension Box, Standard, Hbl500/700/Hbl750 White
$12.07
Gordon Electric Supply
Garvin 55171-Red 4" Octagon Extension Ring Red 2-1/8" Deep 1/2" & 3/4" Ko's
$7.99
Gordon Electric Supply
Garvin 55171-Red 4" Octagon Extension Ring Red 2-1/8" Deep 1/2" & 3/4" Ko's
$7.99
Gordon Electric Supply
Garvin 47111 3-1/2" Round Pan Box Extension Ring 1/2" Deep
$6.29
Gordon Electric Supply
16
Garvin 47111 3-1/2" Round Pan Box Extension Ring 1/2" Deep
$6.29
Gordon Electric Supply
Garvin 73151-S 4-11/16" Drawn Extension Ring 1-1/2" Deep 1/2" & 3/4" Ko's
$3.69
Gordon Electric Supply
Garvin 73151-S 4-11/16" Drawn Extension Ring 1-1/2" Deep 1/2" & 3/4" Ko's
$3.69
Gordon Electric Supply
Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
$38.69
Gordon Electric Supply
Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
$38.69
Gordon Electric Supply
Generic Electrical Box Extender BE-BE1R Round Extension Ring For Light Fixture Boxes Up To 1 1/2" Flush Plastic (1 Pack)
$50.54
ibspot
Generic Electrical Box Extender BE-BE1R Round Extension Ring For Light Fixture Boxes Up To 1 1/2" Flush Plastic (1 Pack)
$50.54
ibspot
Sudsty Arlington Industries - BE1R - Round Ceiling Box Extender - For 3-1/2" & 4" Round - 1-1/2 Extension
$47.17
ibspot
Sudsty Arlington Industries - BE1R - Round Ceiling Box Extender - For 3-1/2" & 4" Round - 1-1/2 Extension
$47.17
ibspot
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
$4.79
Gordon Electric Supply
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
$4.79
Gordon Electric Supply
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
$13.79
Gordon Electric Supply
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
$13.79
Gordon Electric Supply
Imbaprice BE1R-4 1-Gang Ceiling Box Extender 4-Pack, UL Listed Plastic Electrical Box Extension Ring 4.35" X 1.5" For 3.5" & 4" Round Or Octagonal
$36.50
ibspot
206
Imbaprice BE1R-4 1-Gang Ceiling Box Extender 4-Pack, UL Listed Plastic Electrical Box Extension Ring 4.35" X 1.5" For 3.5" & 4" Round Or Octagonal
$36.50
ibspot
Garvin 55171-S 4" Octagon Extension Ring 2-1/8" Deep 1/2" & 3/4" Ko's
$7.89
Gordon Electric Supply
Garvin 55171-S 4" Octagon Extension Ring 2-1/8" Deep 1/2" & 3/4" Ko's
$7.89
Gordon Electric Supply
Raco 201 4" Square 1-1/2D Extension 1/2" Ko
$2.88
Gordon Electric Supply
Raco 201 4" Square 1-1/2D Extension 1/2" Ko
$2.88
Gordon Electric Supply
Garvin 53171-3/4 4" Sq Extension Ring Drawn 2-1/8" Deep W/3/4" Ko's
$6.49
Gordon Electric Supply
Garvin 53171-3/4 4" Sq Extension Ring Drawn 2-1/8" Deep W/3/4" Ko's
$6.49
Gordon Electric Supply
Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
$27.89
Gordon Electric Supply
Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
$27.89
Gordon Electric Supply
Imbaprice IMBA-BE1R-5 UL Listed 1-Gang Plastic Electrical Ceiling Box Extender For 3.5 And 4 Round Or Octagonal Boxes, 4.35 Inch X 1.5 Inch, 5-Pack
$44.82
ibspot
177
Imbaprice IMBA-BE1R-5 UL Listed 1-Gang Plastic Electrical Ceiling Box Extender For 3.5 And 4 Round Or Octagonal Boxes, 4.35 Inch X 1.5 Inch, 5-Pack
$44.82
ibspot
Copkim 8 Pcs Round Electrical Box Extender 4.35 Inch X 1.5 Inch Plastic Ceiling Outlet Light Box Extender For 3.5 Inch 4 Inch Round Or Octagonal
$51.89
ibspot
Copkim 8 Pcs Round Electrical Box Extender 4.35 Inch X 1.5 Inch Plastic Ceiling Outlet Light Box Extender For 3.5 Inch 4 Inch Round Or Octagonal
$51.89
ibspot
Raco 250Pl 4-11/16" Plenum Box Extension 1-1/2" Deep
$251.25
Gordon Electric Supply
Raco 250Pl 4-11/16" Plenum Box Extension 1-1/2" Deep
$251.25
Gordon Electric Supply
Garvin Sbex Switch Box Adjustable Extension Ring
$3.29
Gordon Electric Supply
Garvin Sbex Switch Box Adjustable Extension Ring
$3.29
Gordon Electric Supply
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power Socket
$9.99
Amazon.com
19
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power Socket
$9.99
Amazon.com
P&S Ext-1 1-Gang Box Extender
$2.19
Gordon Electric Supply
P&S Ext-1 1-Gang Box Extender
$2.19
Gordon Electric Supply
Garvin Southwire Masonry Box Extension Ring Three Gang 3-1/2 Inch Deep (Tbx-335)
$36.79
Lite Store USA
Garvin Southwire Masonry Box Extension Ring Three Gang 3-1/2 Inch Deep (Tbx-335)
$36.79
Lite Store USA
Garvin 53151-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 1-1/2" Deep 1/2" & 3/4" Ko's
$2.59
Gordon Electric Supply
Garvin 53151-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 1-1/2" Deep 1/2" & 3/4" Ko's
$2.59
Gordon Electric Supply
Westgate W2XB75-8 2 Gang Extension Box 1-9/16in Deep, 8 Holes
$27.95
Lite Store USA
Westgate W2XB75-8 2 Gang Extension Box 1-9/16in Deep, 8 Holes
$27.95
Lite Store USA
Garvin 53171-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
$7.29
Gordon Electric Supply
Garvin 53171-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
$7.29
Gordon Electric Supply
Garvin Gbex-1582 1-5/8" Deep 2-Gang Multi-Gang Box Extension Ring
$12.39
Gordon Electric Supply
Garvin Gbex-1582 1-5/8" Deep 2-Gang Multi-Gang Box Extension Ring
$12.39
Gordon Electric Supply
Bridgeport Bxe-100 1-Gang Box Extender
$31.15
Gordon Electric Supply
Bridgeport Bxe-100 1-Gang Box Extender
$31.15
Gordon Electric Supply
Arlington Be3 Triple Gang Box Extender
$73.00
Gordon Electric Supply
2
Arlington Be3 Triple Gang Box Extender
$73.00
Gordon Electric Supply
Southwire Old Work Octagon Steel Box Extension
$4.99
Ace Hardware
Southwire Old Work Octagon Steel Box Extension
$4.99
Ace Hardware
Legrand Wiremold BW4F Metal Raceway For Extending Power, 700 Series, 5 1/2" Diameter Circular Fan And Fixture Box, 1" Deep, White (1 Pack)
$14.57
$16.36
Amazon.com
791
10% off
Legrand Wiremold BW4F Metal Raceway For Extending Power, 700 Series, 5 1/2" Diameter Circular Fan And Fixture Box, 1" Deep, White (1 Pack)
$14.57
$16.36
Amazon.com
Bwf Exr-1Wv 1-Gang 1" Deep White Box Extension
$93.60
Gordon Electric Supply
Bwf Exr-1Wv 1-Gang 1" Deep White Box Extension
$93.60
Gordon Electric Supply
Thomas & Betts Steel City 55151-1/2-25 4-Inch Diameter 1-1/2-Inch Deep 15.8-Cubic Inch Pre- Galvanized Steel Octagon Box Extension Ring
$26.14
ibspot
17
Thomas & Betts Steel City 55151-1/2-25 4-Inch Diameter 1-1/2-Inch Deep 15.8-Cubic Inch Pre- Galvanized Steel Octagon Box Extension Ring
$26.14
ibspot
Garvin 55151-3/4 4" Octagon Extension Ring 1-1/2" Deep 3/4" Ko's
$4.79
Gordon Electric Supply
Garvin 55151-3/4 4" Octagon Extension Ring 1-1/2" Deep 3/4" Ko's
$4.79
Gordon Electric Supply
Hubbell Raco 665 1-7/8-Inch Deep, 1/2-Inch End Knockouts 4-Inch By 2-Inch Handy Box Extension By Raco
$45.47
ibspot
Hubbell Raco 665 1-7/8-Inch Deep, 1/2-Inch End Knockouts 4-Inch By 2-Inch Handy Box Extension By Raco
$45.47
ibspot
Garvin 53171-1 4" Sq Extension Ring Drawn 2-1/8" Deep W/1" Ko's
$13.39
Gordon Electric Supply
Garvin 53171-1 4" Sq Extension Ring Drawn 2-1/8" Deep W/1" Ko's
$13.39
Gordon Electric Supply
Raco 130 4 Octagon 1-1/2D Extension Combo Ko
$2.88
Gordon Electric Supply
Raco 130 4 Octagon 1-1/2D Extension Combo Ko
$2.88
Gordon Electric Supply
Hoffman A1284sug Pull-Box Extender Fits 12X8 Steel Galvanized
$58.00
Gordon Electric Supply
Hoffman A1284sug Pull-Box Extender Fits 12X8 Steel Galvanized
$58.00
Gordon Electric Supply
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    Shop ceiling electrical box extension

    Sponsored
    About our ads
    Hubbell Hbl5751awa Raceway, Extension Box, Standard, Hbl500/700/Hbl750 White
    $12.07
    Gordon Electric Supply
    Hubbell Hbl5751awa Raceway, Extension Box, Standard, Hbl500/700/Hbl750 White
    $12.07
    Gordon Electric Supply
    Garvin 55171-Red 4" Octagon Extension Ring Red 2-1/8" Deep 1/2" & 3/4" Ko's
    $7.99
    Gordon Electric Supply
    Garvin 55171-Red 4" Octagon Extension Ring Red 2-1/8" Deep 1/2" & 3/4" Ko's
    $7.99
    Gordon Electric Supply
    Garvin 47111 3-1/2" Round Pan Box Extension Ring 1/2" Deep
    $6.29
    Gordon Electric Supply
    16
    Garvin 47111 3-1/2" Round Pan Box Extension Ring 1/2" Deep
    $6.29
    Gordon Electric Supply
    Garvin 73151-S 4-11/16" Drawn Extension Ring 1-1/2" Deep 1/2" & 3/4" Ko's
    $3.69
    Gordon Electric Supply
    Garvin 73151-S 4-11/16" Drawn Extension Ring 1-1/2" Deep 1/2" & 3/4" Ko's
    $3.69
    Gordon Electric Supply
    Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
    $38.69
    Gordon Electric Supply
    Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
    $38.69
    Gordon Electric Supply
    Generic Electrical Box Extender BE-BE1R Round Extension Ring For Light Fixture Boxes Up To 1 1/2" Flush Plastic (1 Pack)
    $50.54
    ibspot
    Generic Electrical Box Extender BE-BE1R Round Extension Ring For Light Fixture Boxes Up To 1 1/2" Flush Plastic (1 Pack)
    $50.54
    ibspot
    Sudsty Arlington Industries - BE1R - Round Ceiling Box Extender - For 3-1/2" & 4" Round - 1-1/2 Extension
    $47.17
    ibspot
    Sudsty Arlington Industries - BE1R - Round Ceiling Box Extender - For 3-1/2" & 4" Round - 1-1/2 Extension
    $47.17
    ibspot
    Garvin Bex-475 4" Sq Box Extender 3/4" Raised
    $4.79
    Gordon Electric Supply
    Garvin Bex-475 4" Sq Box Extender 3/4" Raised
    $4.79
    Gordon Electric Supply
    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
    $13.79
    Gordon Electric Supply
    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
    $13.79
    Gordon Electric Supply
    Imbaprice BE1R-4 1-Gang Ceiling Box Extender 4-Pack, UL Listed Plastic Electrical Box Extension Ring 4.35" X 1.5" For 3.5" & 4" Round Or Octagonal
    $36.50
    ibspot
    206
    Imbaprice BE1R-4 1-Gang Ceiling Box Extender 4-Pack, UL Listed Plastic Electrical Box Extension Ring 4.35" X 1.5" For 3.5" & 4" Round Or Octagonal
    $36.50
    ibspot
    Garvin 55171-S 4" Octagon Extension Ring 2-1/8" Deep 1/2" & 3/4" Ko's
    $7.89
    Gordon Electric Supply
    Garvin 55171-S 4" Octagon Extension Ring 2-1/8" Deep 1/2" & 3/4" Ko's
    $7.89
    Gordon Electric Supply
    Raco 201 4" Square 1-1/2D Extension 1/2" Ko
    $2.88
    Gordon Electric Supply
    Raco 201 4" Square 1-1/2D Extension 1/2" Ko
    $2.88
    Gordon Electric Supply
    Garvin 53171-3/4 4" Sq Extension Ring Drawn 2-1/8" Deep W/3/4" Ko's
    $6.49
    Gordon Electric Supply
    Garvin 53171-3/4 4" Sq Extension Ring Drawn 2-1/8" Deep W/3/4" Ko's
    $6.49
    Gordon Electric Supply
    Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
    $27.89
    Gordon Electric Supply
    Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
    $27.89
    Gordon Electric Supply
    Imbaprice IMBA-BE1R-5 UL Listed 1-Gang Plastic Electrical Ceiling Box Extender For 3.5 And 4 Round Or Octagonal Boxes, 4.35 Inch X 1.5 Inch, 5-Pack
    $44.82
    ibspot
    177
    Imbaprice IMBA-BE1R-5 UL Listed 1-Gang Plastic Electrical Ceiling Box Extender For 3.5 And 4 Round Or Octagonal Boxes, 4.35 Inch X 1.5 Inch, 5-Pack
    $44.82
    ibspot
    Copkim 8 Pcs Round Electrical Box Extender 4.35 Inch X 1.5 Inch Plastic Ceiling Outlet Light Box Extender For 3.5 Inch 4 Inch Round Or Octagonal
    $51.89
    ibspot
    Copkim 8 Pcs Round Electrical Box Extender 4.35 Inch X 1.5 Inch Plastic Ceiling Outlet Light Box Extender For 3.5 Inch 4 Inch Round Or Octagonal
    $51.89
    ibspot
    Raco 250Pl 4-11/16" Plenum Box Extension 1-1/2" Deep
    $251.25
    Gordon Electric Supply
    Raco 250Pl 4-11/16" Plenum Box Extension 1-1/2" Deep
    $251.25
    Gordon Electric Supply
    Garvin Sbex Switch Box Adjustable Extension Ring
    $3.29
    Gordon Electric Supply
    Garvin Sbex Switch Box Adjustable Extension Ring
    $3.29
    Gordon Electric Supply