Shop weatherproof electrical box extension

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$20.39
P&S Wpex3 Weatherproof Round Device Box Extension, 4-1/2 Hubs, Gray
Gordon Electric Supply
$20.39
P&S Wpex3 Weatherproof Round Device Box Extension, 4-1/2 Hubs, Gray
Gordon Electric Supply
$10.39
P&S Wpex2 Weatherproof 2 Gang Extension Ring, 16.3 Cu. In., 4.5 X 4.5 X 1, Gray
Gordon Electric Supply
$10.39
P&S Wpex2 Weatherproof 2 Gang Extension Ring, 16.3 Cu. In., 4.5 X 4.5 X 1, Gray
Gordon Electric Supply
$120.00
Watertight Enclosure With Hinged And Latching Lid - UL Listed - 11.8" X 11.8" X 5.9"
EKM Metering
$120.00
Watertight Enclosure With Hinged And Latching Lid - UL Listed - 11.8" X 11.8" X 5.9"
EKM Metering
$18.80
$20.72
Taymac DD5100XS 4-1/2-Inch X 4-1/2-Inch Gang Weatherproof Box, 1-Inch Outlets, Side Lug, Gray
Amazon.com
60
$18.80
$20.72
Taymac DD5100XS 4-1/2-Inch X 4-1/2-Inch Gang Weatherproof Box, 1-Inch Outlets, Side Lug, Gray
Amazon.com
$312.50
Steel-City Sbex Steel Box Extension
Gordon Electric Supply
6
$312.50
Steel-City Sbex Steel Box Extension
Gordon Electric Supply
$71.99
$79.99
KWONONG Stainless Steel Enclosure, IP65 Waterproof Electrical Box For Indoor And Outdoor Projects, Includes Mounting Plate And Wall Bracket 250×200×
Amazon.com
14
Free shipping
10% off
$71.99
$79.99
KWONONG Stainless Steel Enclosure, IP65 Waterproof Electrical Box For Indoor And Outdoor Projects, Includes Mounting Plate And Wall Bracket 250×200×
Amazon.com
$50.00
Watertight Enclosure With Hinged And Latching Lid - UL Listed - 5.32" X 7.28" X 3.35"
EKM Metering
5
$50.00
Watertight Enclosure With Hinged And Latching Lid - UL Listed - 5.32" X 7.28" X 3.35"
EKM Metering
$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
$129.99
GERSIK 304 Outdoor Stainless Steel Electrical Box Enclosure, IP67 Waterproof Junction Box, Weatherproof Nema Enclosure Box, Wall-Mounted Project Boxes
Amazon.com
Free shipping
$129.99
GERSIK 304 Outdoor Stainless Steel Electrical Box Enclosure, IP67 Waterproof Junction Box, Weatherproof Nema Enclosure Box, Wall-Mounted Project Boxes
Amazon.com
$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
$10.69
Westgate Manufacturing 4 Inch Round Weatherproof Extension Box 4-1/2 Inch (WXR50-4)
Lighting Supply
60-day returns (most items)
$10.69
Westgate Manufacturing 4 Inch Round Weatherproof Extension Box 4-1/2 Inch (WXR50-4)
Lighting Supply
$11.99
Sigma Electric New Work 31 Cu In Square Metallic 2 Gang Weatherproof Box Bronze
Ace Hardware
$11.99
Sigma Electric New Work 31 Cu In Square Metallic 2 Gang Weatherproof Box Bronze
Ace Hardware
$12.99
Sigma Electric New Work 31 Cu In Square Metallic 2 Gang Weatherproof Box Gray
Ace Hardware
12
$12.99
Sigma Electric New Work 31 Cu In Square Metallic 2 Gang Weatherproof Box Gray
Ace Hardware
$71.77
Electrical Enclosure 16 in. X 12 in. X 6 in. NEMA Waterproof Junction Box Steel With Mounting Plate For Outdoor Indoor
Home Depot
42
Free shipping
$71.77
Electrical Enclosure 16 in. X 12 in. X 6 in. NEMA Waterproof Junction Box Steel With Mounting Plate For Outdoor Indoor
Home Depot
$12.36
Weatherproof Aluminum Outlet Box 2 By ATI Electrical Supply
ATI Electical
$12.36
Weatherproof Aluminum Outlet Box 2 By ATI Electrical Supply
ATI Electical
$13.99
Sigma Electric New Work 25.5 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
Ace Hardware
$13.99
Sigma Electric New Work 25.5 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
Ace Hardware
$83.99
VEVOR Nema Stainless Steel Enclosure 16 X 12 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box
VEVOR
5% Off*
$83.99
VEVOR Nema Stainless Steel Enclosure 16 X 12 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box
VEVOR
$8.99
Sigma Electric New Work 18.3 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
Ace Hardware
$8.99
Sigma Electric New Work 18.3 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
Ace Hardware
$8.59
Sigma Electric New Work 25.5 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
Ace Hardware
$8.59
Sigma Electric New Work 25.5 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
Ace Hardware
$9.99
Sigma Electric New Work 18.3 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
Ace Hardware
46
$9.99
Sigma Electric New Work 18.3 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
Ace Hardware
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    Shop weatherproof electrical box extension

    Sponsored
    About our ads
    $20.39
    P&S Wpex3 Weatherproof Round Device Box Extension, 4-1/2 Hubs, Gray
    Gordon Electric Supply
    $20.39
    P&S Wpex3 Weatherproof Round Device Box Extension, 4-1/2 Hubs, Gray
    Gordon Electric Supply
    $10.39
    P&S Wpex2 Weatherproof 2 Gang Extension Ring, 16.3 Cu. In., 4.5 X 4.5 X 1, Gray
    Gordon Electric Supply
    $10.39
    P&S Wpex2 Weatherproof 2 Gang Extension Ring, 16.3 Cu. In., 4.5 X 4.5 X 1, Gray
    Gordon Electric Supply
    $120.00
    Watertight Enclosure With Hinged And Latching Lid - UL Listed - 11.8" X 11.8" X 5.9"
    EKM Metering
    $120.00
    Watertight Enclosure With Hinged And Latching Lid - UL Listed - 11.8" X 11.8" X 5.9"
    EKM Metering
    $18.80
    $20.72
    Taymac DD5100XS 4-1/2-Inch X 4-1/2-Inch Gang Weatherproof Box, 1-Inch Outlets, Side Lug, Gray
    Amazon.com
    60
    $18.80
    $20.72
    Taymac DD5100XS 4-1/2-Inch X 4-1/2-Inch Gang Weatherproof Box, 1-Inch Outlets, Side Lug, Gray
    Amazon.com
    $312.50
    Steel-City Sbex Steel Box Extension
    Gordon Electric Supply
    6
    $312.50
    Steel-City Sbex Steel Box Extension
    Gordon Electric Supply
    $71.99
    $79.99
    KWONONG Stainless Steel Enclosure, IP65 Waterproof Electrical Box For Indoor And Outdoor Projects, Includes Mounting Plate And Wall Bracket 250×200×
    Amazon.com
    14
    Free shipping
    10% off
    $71.99
    $79.99
    KWONONG Stainless Steel Enclosure, IP65 Waterproof Electrical Box For Indoor And Outdoor Projects, Includes Mounting Plate And Wall Bracket 250×200×
    Amazon.com
    $50.00
    Watertight Enclosure With Hinged And Latching Lid - UL Listed - 5.32" X 7.28" X 3.35"
    EKM Metering
    5
    $50.00
    Watertight Enclosure With Hinged And Latching Lid - UL Listed - 5.32" X 7.28" X 3.35"
    EKM Metering
    $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
    $129.99
    GERSIK 304 Outdoor Stainless Steel Electrical Box Enclosure, IP67 Waterproof Junction Box, Weatherproof Nema Enclosure Box, Wall-Mounted Project Boxes
    Amazon.com
    Free shipping
    $129.99
    GERSIK 304 Outdoor Stainless Steel Electrical Box Enclosure, IP67 Waterproof Junction Box, Weatherproof Nema Enclosure Box, Wall-Mounted Project Boxes
    Amazon.com
    $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
    $10.69
    Westgate Manufacturing 4 Inch Round Weatherproof Extension Box 4-1/2 Inch (WXR50-4)
    Lighting Supply
    60-day returns (most items)
    $10.69
    Westgate Manufacturing 4 Inch Round Weatherproof Extension Box 4-1/2 Inch (WXR50-4)
    Lighting Supply
    $11.99
    Sigma Electric New Work 31 Cu In Square Metallic 2 Gang Weatherproof Box Bronze
    Ace Hardware
    $11.99
    Sigma Electric New Work 31 Cu In Square Metallic 2 Gang Weatherproof Box Bronze
    Ace Hardware
    $12.99
    Sigma Electric New Work 31 Cu In Square Metallic 2 Gang Weatherproof Box Gray
    Ace Hardware
    12
    $12.99
    Sigma Electric New Work 31 Cu In Square Metallic 2 Gang Weatherproof Box Gray
    Ace Hardware
    $71.77
    Electrical Enclosure 16 in. X 12 in. X 6 in. NEMA Waterproof Junction Box Steel With Mounting Plate For Outdoor Indoor
    Home Depot
    42
    Free shipping
    $71.77
    Electrical Enclosure 16 in. X 12 in. X 6 in. NEMA Waterproof Junction Box Steel With Mounting Plate For Outdoor Indoor
    Home Depot
    $12.36
    Weatherproof Aluminum Outlet Box 2 By ATI Electrical Supply
    ATI Electical
    $12.36
    Weatherproof Aluminum Outlet Box 2 By ATI Electrical Supply
    ATI Electical
    $13.99
    Sigma Electric New Work 25.5 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
    Ace Hardware
    $13.99
    Sigma Electric New Work 25.5 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
    Ace Hardware
    $83.99
    VEVOR Nema Stainless Steel Enclosure 16 X 12 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box
    VEVOR
    5% Off*
    $83.99
    VEVOR Nema Stainless Steel Enclosure 16 X 12 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box
    VEVOR
    $8.99
    Sigma Electric New Work 18.3 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
    Ace Hardware
    $8.99
    Sigma Electric New Work 18.3 Cu In Rectangle Metallic 1 Gang Weatherproof Box Gray
    Ace Hardware