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Best Electrical box extenders home depot Deals in the United States

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Deals are available from 1 stores and 0 brands. An additional discount is available for 20 items. Last updated on September 24, 2025.
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg19 White 5pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg19 White 5pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg19 White 5pcs
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$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg21 Black 5pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg21 Black 5pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg21 Black 5pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg25 White 5pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg25 White 5pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg25 White 5pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg9 White 10pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg9 White 10pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg9 White 10pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg29 Black 2pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg29 Black 2pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg29 Black 2pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg13.5 White 10pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg13.5 White 10pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg13.5 White 10pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg19 Black 5pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg19 Black 5pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg19 Black 5pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg11 White 10pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg11 White 10pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg11 White 10pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg29 White 2pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg29 White 2pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg29 White 2pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg21 White 5pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg21 White 5pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg21 White 5pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg16 White 10pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg16 White 10pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg16 White 10pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg7 Black 10pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg7 Black 10pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg7 Black 10pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg16 Black 10pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg16 Black 10pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg16 Black 10pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg25 Black 5pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg25 Black 5pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg25 Black 5pcs
New
$39.94
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Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg7 White 10pcs
50% Off
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg7 White 10pcs
Waterproof Nylon Cable Gland Connector Joint, Cable Entry Fitting For Electrical Boxes, Panels, And Junction Enclosure pg7 White 10pcs
New
$39.94
Free Shipping
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