Shop Electrical Junction Boxes Outdoor

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$22.09
Taymac DD5100XS 4-1/2-Inch X 4-1/2-Inch Gang Weatherproof Box, 1-Inch Outlets, Side Lug, Gray
Amazon.com
74
$22.09
Taymac DD5100XS 4-1/2-Inch X 4-1/2-Inch Gang Weatherproof Box, 1-Inch Outlets, Side Lug, Gray
Amazon.com
74
$17.99
Waterproof Junction Box - 3-Way - IP68 - 4-14mm Wire Range
Super Bright LEDs
$17.99
Waterproof Junction Box - 3-Way - IP68 - 4-14mm Wire Range
Super Bright LEDs
$92.99
Kinchoix Outdoor Electrical Box 16 X 12 X 8'' NEMA 4X Enclosure Waterproof Steel Box Electrical Lockable Junction Box Outdoor Electrical Enclosure 16'
Amazon.com
47
Free shipping
$92.99
Kinchoix Outdoor Electrical Box 16 X 12 X 8'' NEMA 4X Enclosure Waterproof Steel Box Electrical Lockable Junction Box Outdoor Electrical Enclosure 16'
Amazon.com
47
$89.99
Waterproof Electrical Enclosure 20 X 16 X 8'', Outdoor Electrical Box Weatherproof, Electrical Junction Box With Reinforced Lock
Amazon.com
3
Free shipping
$89.99
Waterproof Electrical Enclosure 20 X 16 X 8'', Outdoor Electrical Box Weatherproof, Electrical Junction Box With Reinforced Lock
Amazon.com
3
$14.39
Lemotech Junction Box, Electrical Box IP65 Water Resistant Dustproof ABS Plastic Project Enclosure For Electronics White 7.9 X 6.1 X 3.1 Inch
Amazon.com
534
$14.39
Lemotech Junction Box, Electrical Box IP65 Water Resistant Dustproof ABS Plastic Project Enclosure For Electronics White 7.9 X 6.1 X 3.1 Inch
Amazon.com
534
$13.84
Hubbell-Bell 5332-0 Weatherproof Electrical Box, 1 Gang, 18.3 Cu-In, 4-1/2 in L X 2-3/4 in W X 2 in D, 3/4 Inch, Gray
Amazon.com
61
$13.84
Hubbell-Bell 5332-0 Weatherproof Electrical Box, 1 Gang, 18.3 Cu-In, 4-1/2 in L X 2-3/4 in W X 2 in D, 3/4 Inch, Gray
Amazon.com
61
$14.79
$21.73
BELL 5388-0 2-Gang Weatherproof Deep Box With Five 3/4-In. Threaded Outlets (Gray), Weatherproof Box For Outdoor Branch Circuit Wiring, Outdoor
Amazon.com
47
31% off
$14.79
$21.73
BELL 5388-0 2-Gang Weatherproof Deep Box With Five 3/4-In. Threaded Outlets (Gray), Weatherproof Box For Outdoor Branch Circuit Wiring, Outdoor
Amazon.com
47
$35.99
TREEWELL Outdoor Electrical Outlet Box, Dual 20 AMP WRTR GFCI Outlets, Weatherproof Outside Receptacle Box With All Metal 3R Enclosure, Lockable
Amazon.com
191
Free shipping
$35.99
TREEWELL Outdoor Electrical Outlet Box, Dual 20 AMP WRTR GFCI Outlets, Weatherproof Outside Receptacle Box With All Metal 3R Enclosure, Lockable
Amazon.com
191
$13.99
Waterproof Junction Box - 4-Way - IP68 - 4-11mm Wire Range
Super Bright LEDs
$13.99
Waterproof Junction Box - 4-Way - IP68 - 4-11mm Wire Range
Super Bright LEDs
$14.99
1 To 3 Waterproof Junction Box - Junction Box
Super Bright LEDs
$14.99
1 To 3 Waterproof Junction Box - Junction Box
Super Bright LEDs
$34.99
VEVOR Outdoor Electrical Junction Box 11.81 X 7.87 X 7.08 in Abs Plastic Electrical Enclosure Box With Hinged Cover Stainless Steel Latch IP67
VEVOR
11
$34.99
VEVOR Outdoor Electrical Junction Box 11.81 X 7.87 X 7.08 in Abs Plastic Electrical Enclosure Box With Hinged Cover Stainless Steel Latch IP67
VEVOR
11
$21.99
VEVOR Outdoor Electrical Box 4.5 X 2.8 X 2 in Weatherproof Outlet Junction Box Suitable 1/2-Inch Or 3/4-Inch Electrical Conduit 18.3 Cu.In Large
VEVOR
$21.99
VEVOR Outdoor Electrical Box 4.5 X 2.8 X 2 in Weatherproof Outlet Junction Box Suitable 1/2-Inch Or 3/4-Inch Electrical Conduit 18.3 Cu.In Large
VEVOR
$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
21
$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
21
$50.00
Small Watertight Enclosure With Hinged And Latching Lid - UL Listed - 5.32" X 7.28" X 3.35"
EKM Metering
7
$50.00
Small Watertight Enclosure With Hinged And Latching Lid - UL Listed - 5.32" X 7.28" X 3.35"
EKM Metering
7
$120.00
XL Watertight Enclosure With Hinged And Latching Lid - UL Listed - 11.8" X 11.8" X 5.9"
EKM Metering
$120.00
XL Watertight Enclosure With Hinged And Latching Lid - UL Listed - 11.8" X 11.8" X 5.9"
EKM Metering
$145.89
Weatherproof Junction Box - 6"X 6"X 4" - Corrosion Resistant Plastic - NEMA 6P - 3/4" Myers Hub
Larson Electronics
$145.89
Weatherproof Junction Box - 6"X 6"X 4" - Corrosion Resistant Plastic - NEMA 6P - 3/4" Myers Hub
Larson Electronics
$16.52
Plastic Outdoor Electrical Junction Box With Knockouts | SK-12
Polycase
$16.52
Plastic Outdoor Electrical Junction Box With Knockouts | SK-12
Polycase
$80.00
Large Watertight Enclosure With Hinged And Latching Lid - UL Listed - 6.7" X 10.63" X 4.33"
EKM Metering
1
$80.00
Large Watertight Enclosure With Hinged And Latching Lid - UL Listed - 6.7" X 10.63" X 4.33"
EKM Metering
1
$14.46
Waterproof Black Electrical Junction Box For Outdoor Use | HD-46F
Polycase
$14.46
Waterproof Black Electrical Junction Box For Outdoor Use | HD-46F
Polycase
$13,748.60
Indoor/Outdoor Junction Box Enclosure - 36" X 50" X 26" - 12G Steel/Screw Cover - (6) 4" Kos - NEMA
Larson Electronics
$13,748.60
Indoor/Outdoor Junction Box Enclosure - 36" X 50" X 26" - 12G Steel/Screw Cover - (6) 4" Kos - NEMA
Larson Electronics
$5.38
Sigma Engineered Solutions 1 -Gang Metal Weatherproof New Work Rectangular Electrical Box One_Size In Gray | 14250
Lowe's
336
$5.38
Sigma Engineered Solutions 1 -Gang Metal Weatherproof New Work Rectangular Electrical Box One_Size In Gray | 14250
Lowe's
336
$42.33
Outdoor Electrical Junction Box | NEMA 4X | WQ-48
Polycase
$42.33
Outdoor Electrical Junction Box | NEMA 4X | WQ-48
Polycase
$2.76
Single Gang Junction Box SINGLE-GANG-WHT
FireFold
$2.76
Single Gang Junction Box SINGLE-GANG-WHT
FireFold
$149.99
$209.99
Coucheta Outdoor Electrical Box, Steel Junction Box, NEMA 4X Electrical Enclosure Box IP66, Universal Electrical Project Box With Lock&Mounting Plate
Target
Free shipping
28% off
$149.99
$209.99
Coucheta Outdoor Electrical Box, Steel Junction Box, NEMA 4X Electrical Enclosure Box IP66, Universal Electrical Project Box With Lock&Mounting Plate
Target
Free shipping
$138.05
$172.56
Bolton Tools 16 Gauge 304 Stainless Steel Electrical Enclosure IP65
Toolots
19% off
$138.05
$172.56
Bolton Tools 16 Gauge 304 Stainless Steel Electrical Enclosure IP65
Toolots
$113.10
$141.37
Bolton Tools Carbon Outdoor Steel Electrical Enclosure Cabinet IP65
Toolots
19% off
$113.10
$141.37
Bolton Tools Carbon Outdoor Steel Electrical Enclosure Cabinet IP65
Toolots
$55.95
Satellitesale Weatherproof Junction Box Heavy Duty Enclosure 12X12x3 Inches UV-Rated Thermoplastic Alloy Made In USA
Walmart
18
Free shipping
$55.95
Satellitesale Weatherproof Junction Box Heavy Duty Enclosure 12X12x3 Inches UV-Rated Thermoplastic Alloy Made In USA
Walmart
18
$6,771.16
Hazloc Stainless Steel Junction Box - 30" X 24" X 20" External Dims - C1D2, ATEX/Iecex - N4X, IP66
Larson Electronics
$6,771.16
Hazloc Stainless Steel Junction Box - 30" X 24" X 20" External Dims - C1D2, ATEX/Iecex - N4X, IP66
Larson Electronics
$13.99
Bell N3r Outdoor Round Electrical Box, Weatherproof, 5 Outlets, 4 Plugs, Aluminum Gray
hdsupplysolutions.com
64
$13.99
Bell N3r Outdoor Round Electrical Box, Weatherproof, 5 Outlets, 4 Plugs, Aluminum Gray
hdsupplysolutions.com
64
$4.79
Bell N3r Outdoor Electrical Box, 1-Gang, Weatherproof, 2 Closure Plugs, Alum Gray
hdsupplysolutions.com
165
$4.79
Bell N3r Outdoor Electrical Box, 1-Gang, Weatherproof, 2 Closure Plugs, Alum Gray
hdsupplysolutions.com
165
$85.79
$109.99
VEVOR NEMA Stainless Steel Enclosure,12X12x8 In,NEMA 4X Steel Electrical Box,IP66 Waterproof & Dustproof,Outdoor/Indoor Electrical Junction Box,Silver
Target
Free shipping
22% off
$85.79
$109.99
VEVOR NEMA Stainless Steel Enclosure,12X12x8 In,NEMA 4X Steel Electrical Box,IP66 Waterproof & Dustproof,Outdoor/Indoor Electrical Junction Box,Silver
Target
Free shipping
$9.25
Bell N3r Electrical Box, 1-Gang, Weatherproof, 3 Outlets, 1/2", 2 Closure Plugs | White
hdsupplysolutions.com
125
$9.25
Bell N3r Electrical Box, 1-Gang, Weatherproof, 3 Outlets, 1/2", 2 Closure Plugs | White
hdsupplysolutions.com
125
$32.24
Speco JB2 Alternate Junction Box
A1 Security Cameras
$32.24
Speco JB2 Alternate Junction Box
A1 Security Cameras
$19.99
Outdoor Round Junction Box - White
Night Owl sp
$19.99
Outdoor Round Junction Box - White
Night Owl sp
$33.54
Hammond Junction Box: Galvanized Steel, 6 in X 6 in X 4 In, 3R, Solid Cover, Screw On, Included Model: C3R664SC
Grainger
1
$33.54
Hammond Junction Box: Galvanized Steel, 6 in X 6 in X 4 In, 3R, Solid Cover, Screw On, Included Model: C3R664SC
Grainger
1
$48.26
Pool-Spa Junction Box, 2 Light Capacity, Water Tight Outdoor Grade Plastic, Intermatic PJB2175 | 1000 Bulbs
1000Bulbs.com
214
$48.26
Pool-Spa Junction Box, 2 Light Capacity, Water Tight Outdoor Grade Plastic, Intermatic PJB2175 | 1000 Bulbs
1000Bulbs.com
214
A Handy Visual Guide to Electrical Boxes
A Handy Visual Guide to Electrical Boxes
4 months ago
thespruce.com
How to Install an Electrical Junction Box
17:00
How to Install an Electrical Junction Box
Oct 15, 2024
thespruce.com
Types of Electrical Boxes
1:17
Types of Electrical Boxes
Apr 28, 2019
HOMEDEPOT
How to Wire a Junction Box for Socket and Light Circuits
14:52
How to Wire a Junction Box for Socket and Light Circuits
Jan 1, 2009
diydoctor.org.uk
When to Use a Plastic or Metal Electrical Box
When to Use a Plastic or Metal Electrical Box
2 months ago
thespruce.com
Tocretoare Outdoor Electrical Box, Steel Junction Box 12 x 10 x 6'', NEMA 4X Electrical Enclosure Box IP66 Waterproof & Dustproof, Universal Electrical Project Box with Lock & Mounting Plate
1:04
Tocretoare Outdoor Electrical Box, Steel Junction Box 12 x 10 x 6'', N…
210 viewsMay 4, 2022
amazon
Zulkit Junction Box ABS Plastic Dustproof Waterproof IP65 Electrical Boxes Hinged Shell Outdoor Universal Project Enclosure Clear Cover with 2 Cable Glands 8.7 x 6.7 x 4.3 inch (220x170x110 mm)
0:44
Zulkit Junction Box ABS Plastic Dustproof Waterproof IP65 Electri…
2 viewsMay 13, 2019
amazon
4:03
How to Install an Outdoor Outlet
Aug 18, 2020
HOMEDEPOT
3:35
DIY Underground Junction Box
72.7K viewsJan 22, 2015
YouTubeWayne M.
1:02
How to Add an Electrical Outlet
584.9K viewsMay 10, 2018
YouTubeFine Homebuilding
2:23
How To Install A Junction Box For A Light Fixture
352.2K viewsMay 5, 2015
YouTubejason wells
6:14
DIY Waterproof Outdoor Electrical Box
43.7K viewsDec 3, 2020
YouTubeBabbling in my Backyard
48:23
Outdoor Electrical Wiring and Landscape Lighting
55.7K viewsJun 10, 2021
YouTubeTerry “The Internet Electrician” Peterman
9:06
HOW TO REPAIR OVERCUT ELECTRICAL BOX (DRYWALL)
4M viewsNov 4, 2018
YouTubeVancouver Carpenter
12:21
How To Ground And Bond A Metal Electrical Box
239.5K viewsFeb 14, 2021
YouTubeMountaineer Outdoors
2:10
Junction Boxes - The Differences: New VS. Old Work
57.1K viewsApr 2, 2019
YouTubeHowling Farms
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How To Remove Knock Outs From A Electrical Junction Box
87.3K viewsJan 3, 2021
YouTubeMountaineer Outdoors
9:38
Electrical Boxes, Fittings and Conduit Explained
72.8K viewsMay 9, 2012
YouTubeContractor John
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Flexible cable entries in junction boxes: The COMBI junction boxe…
42.6K viewsNov 10, 2020
YouTubeWISKAChannel
2:51
How To Extend Outlets Too Far In The Wall
23.9K viewsJan 24, 2021
YouTubeMountaineer Outdoors
6:18
CANTEX PVC Junction Box Installation Video
84.8K viewsJan 15, 2020
YouTubeCANTEX INC.
0:54
How to Install an Electrical Outlet Box
184.5K viewsMay 22, 2015
YouTubeFine Homebuilding
4:39
How to Choose an Electrical Box | Ask This Old House
802.4K viewsFeb 5, 2020
YouTubeThis Old House
2:20
How To Install Flush Mount Fixture to Junction Box
134K viewsJul 11, 2019
YouTubeColor Cord Company
8:10
Sizing Pull and Junction Boxes made Easy
75.3K viewsJan 10, 2020
YouTubeAccessToPower
15:22
How to Install the Easiest Outdoor Socket
835.8K viewsApr 28, 2021
YouTubeProper DIY
7:24
How Many Wires Fit in a Junction Box?
80.5K viewsDec 26, 2017
YouTubeKnow How Now
8:58
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337.3K viewsSep 6, 2020
YouTubeTrue Grit Development
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How to Install an "Old-Work" Electrical Box
174.6K viewsApr 18, 2018
YouTubeFine Homebuilding
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How to install a GFCI receptacle in a brick wall
97.2K viewsApr 16, 2021
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Shop Electrical Junction Boxes Outdoor

Sponsored
About our ads
$22.09
Taymac DD5100XS 4-1/2-Inch X 4-1/2-Inch Gang Weatherproof Box, 1-Inch Outlets, Side Lug, Gray
Amazon.com
74
$22.09
Taymac DD5100XS 4-1/2-Inch X 4-1/2-Inch Gang Weatherproof Box, 1-Inch Outlets, Side Lug, Gray
Amazon.com
74
$17.99
Waterproof Junction Box - 3-Way - IP68 - 4-14mm Wire Range
Super Bright LEDs
$17.99
Waterproof Junction Box - 3-Way - IP68 - 4-14mm Wire Range
Super Bright LEDs
$92.99
Kinchoix Outdoor Electrical Box 16 X 12 X 8'' NEMA 4X Enclosure Waterproof Steel Box Electrical Lockable Junction Box Outdoor Electrical Enclosure 16'
Amazon.com
47
Free shipping
$92.99
Kinchoix Outdoor Electrical Box 16 X 12 X 8'' NEMA 4X Enclosure Waterproof Steel Box Electrical Lockable Junction Box Outdoor Electrical Enclosure 16'
Amazon.com
47
$89.99
Waterproof Electrical Enclosure 20 X 16 X 8'', Outdoor Electrical Box Weatherproof, Electrical Junction Box With Reinforced Lock
Amazon.com
3
Free shipping
$89.99
Waterproof Electrical Enclosure 20 X 16 X 8'', Outdoor Electrical Box Weatherproof, Electrical Junction Box With Reinforced Lock
Amazon.com
3
$14.39
Lemotech Junction Box, Electrical Box IP65 Water Resistant Dustproof ABS Plastic Project Enclosure For Electronics White 7.9 X 6.1 X 3.1 Inch
Amazon.com
534
$14.39
Lemotech Junction Box, Electrical Box IP65 Water Resistant Dustproof ABS Plastic Project Enclosure For Electronics White 7.9 X 6.1 X 3.1 Inch
Amazon.com
534
$13.84
Hubbell-Bell 5332-0 Weatherproof Electrical Box, 1 Gang, 18.3 Cu-In, 4-1/2 in L X 2-3/4 in W X 2 in D, 3/4 Inch, Gray
Amazon.com
61
$13.84
Hubbell-Bell 5332-0 Weatherproof Electrical Box, 1 Gang, 18.3 Cu-In, 4-1/2 in L X 2-3/4 in W X 2 in D, 3/4 Inch, Gray
Amazon.com
61
$14.79
$21.73
BELL 5388-0 2-Gang Weatherproof Deep Box With Five 3/4-In. Threaded Outlets (Gray), Weatherproof Box For Outdoor Branch Circuit Wiring, Outdoor
Amazon.com
47
31% off
$14.79
$21.73
BELL 5388-0 2-Gang Weatherproof Deep Box With Five 3/4-In. Threaded Outlets (Gray), Weatherproof Box For Outdoor Branch Circuit Wiring, Outdoor
Amazon.com
47
$35.99
TREEWELL Outdoor Electrical Outlet Box, Dual 20 AMP WRTR GFCI Outlets, Weatherproof Outside Receptacle Box With All Metal 3R Enclosure, Lockable
Amazon.com
191
Free shipping
$35.99
TREEWELL Outdoor Electrical Outlet Box, Dual 20 AMP WRTR GFCI Outlets, Weatherproof Outside Receptacle Box With All Metal 3R Enclosure, Lockable
Amazon.com
191
$13.99
Waterproof Junction Box - 4-Way - IP68 - 4-11mm Wire Range
Super Bright LEDs
$13.99
Waterproof Junction Box - 4-Way - IP68 - 4-11mm Wire Range
Super Bright LEDs
$14.99
1 To 3 Waterproof Junction Box - Junction Box
Super Bright LEDs
$14.99
1 To 3 Waterproof Junction Box - Junction Box
Super Bright LEDs
$34.99
VEVOR Outdoor Electrical Junction Box 11.81 X 7.87 X 7.08 in Abs Plastic Electrical Enclosure Box With Hinged Cover Stainless Steel Latch IP67
VEVOR
11
$34.99
VEVOR Outdoor Electrical Junction Box 11.81 X 7.87 X 7.08 in Abs Plastic Electrical Enclosure Box With Hinged Cover Stainless Steel Latch IP67
VEVOR
11
$21.99
VEVOR Outdoor Electrical Box 4.5 X 2.8 X 2 in Weatherproof Outlet Junction Box Suitable 1/2-Inch Or 3/4-Inch Electrical Conduit 18.3 Cu.In Large
VEVOR
$21.99
VEVOR Outdoor Electrical Box 4.5 X 2.8 X 2 in Weatherproof Outlet Junction Box Suitable 1/2-Inch Or 3/4-Inch Electrical Conduit 18.3 Cu.In Large
VEVOR
$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
21
$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
21
$50.00
Small Watertight Enclosure With Hinged And Latching Lid - UL Listed - 5.32" X 7.28" X 3.35"
EKM Metering
7
$50.00
Small Watertight Enclosure With Hinged And Latching Lid - UL Listed - 5.32" X 7.28" X 3.35"
EKM Metering
7
$120.00
XL Watertight Enclosure With Hinged And Latching Lid - UL Listed - 11.8" X 11.8" X 5.9"
EKM Metering
$120.00
XL Watertight Enclosure With Hinged And Latching Lid - UL Listed - 11.8" X 11.8" X 5.9"
EKM Metering
$145.89
Weatherproof Junction Box - 6"X 6"X 4" - Corrosion Resistant Plastic - NEMA 6P - 3/4" Myers Hub
Larson Electronics
$145.89
Weatherproof Junction Box - 6"X 6"X 4" - Corrosion Resistant Plastic - NEMA 6P - 3/4" Myers Hub
Larson Electronics
$16.52
Plastic Outdoor Electrical Junction Box With Knockouts | SK-12
Polycase
$16.52
Plastic Outdoor Electrical Junction Box With Knockouts | SK-12
Polycase
$80.00
Large Watertight Enclosure With Hinged And Latching Lid - UL Listed - 6.7" X 10.63" X 4.33"
EKM Metering
1
$80.00
Large Watertight Enclosure With Hinged And Latching Lid - UL Listed - 6.7" X 10.63" X 4.33"
EKM Metering
1