Shop ceiling box extender

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$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
$4.39
Garvin Bex-450 4" Sq Box Extender 1/2" Raised
New Feedonomics Feed - ARC 8/12/2025
$4.39
Garvin Bex-450 4" Sq Box Extender 1/2" Raised
New Feedonomics Feed - ARC 8/12/2025
$17.98
Legrand Wiremold BW4F Metal Raceway For Extending Power, 700 Series, 5 1/2" Diameter Circular Fan And Fixture Box, 1" Deep, White (1 Pack)
Amazon.com
$17.98
Legrand Wiremold BW4F Metal Raceway For Extending Power, 700 Series, 5 1/2" Diameter Circular Fan And Fixture Box, 1" Deep, White (1 Pack)
Amazon.com
$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
30-day returns (most items)
$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
$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
30-day returns (most items)
$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
$4.38
Arlington Be1r Round Box Extender
New Feedonomics Feed - ARC 8/12/2025
$4.38
Arlington Be1r Round Box Extender
New Feedonomics Feed - ARC 8/12/2025
$2.19
P&S Ext-1 1-Gang Box Extender
New Feedonomics Feed - ARC 8/12/2025
$2.19
P&S Ext-1 1-Gang Box Extender
New Feedonomics Feed - ARC 8/12/2025
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    Shop ceiling box extender

    Sponsored
    About our ads
    $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
    $4.39
    Garvin Bex-450 4" Sq Box Extender 1/2" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $4.39
    Garvin Bex-450 4" Sq Box Extender 1/2" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $17.98
    Legrand Wiremold BW4F Metal Raceway For Extending Power, 700 Series, 5 1/2" Diameter Circular Fan And Fixture Box, 1" Deep, White (1 Pack)
    Amazon.com
    $17.98
    Legrand Wiremold BW4F Metal Raceway For Extending Power, 700 Series, 5 1/2" Diameter Circular Fan And Fixture Box, 1" Deep, White (1 Pack)
    Amazon.com
    $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
    30-day returns (most items)
    $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
    $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
    30-day returns (most items)
    $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
    $4.38
    Arlington Be1r Round Box Extender
    New Feedonomics Feed - ARC 8/12/2025
    $4.38
    Arlington Be1r Round Box Extender
    New Feedonomics Feed - ARC 8/12/2025
    $2.19
    P&S Ext-1 1-Gang Box Extender
    New Feedonomics Feed - ARC 8/12/2025
    $2.19
    P&S Ext-1 1-Gang Box Extender
    New Feedonomics Feed - ARC 8/12/2025
    $9.99
    4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power Socket
    Amazon.com
    $9.99
    4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power Socket
    Amazon.com
    $10.00
    Arlington Be4 4-Gang Box Extender
    New Feedonomics Feed - ARC 8/12/2025
    6
    30-day returns (most items)
    $10.00
    Arlington Be4 4-Gang Box Extender
    New Feedonomics Feed - ARC 8/12/2025