Top 10 Best double gang electrical box in 2026

Last Updated - 6/13/2026

🏆Best Choice

YQXIUTE

XIUTE 2-Gang PVC Old Work Retrofit Standard Switch/Outlet Wall Electrical Box,Non-Metallic 2 Gang Junction Box,Blue 25 cu. Inches,ETL Listed,1PCS

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•1. 【Specification】: The plastic electric box has a capacity of 25 cubic inches and weighs 110g, its length is 110mm and a width of 73mm. Depth of 100.9mm. The transaction size of this box is for 2 gangs
•2. 【Insulation】: The non-metallic 2 gang junction box is not conductive, so the Plastic shell itself does not need to be grounded, which reduces the complexity and cost of the installation process
•3. 【Easy installation design】: This double gang electrical box has a flange and adjustable installation label for easy installation to existing walls, and with live hinges for access to sheath cables and additional cable support
•4. 【Application】: The Old Work Box, suitable for home applications and commercial electricity demand
•5. 【ETL certification】: safe and reliable, safe to use

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$7.99

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Newhouse Hardware

Newhouse 2-Gang PVC Electrical Outlet Box - 25 cu. in., for Switches, GFCI and Duplex Receptacles, 1-Pack

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Remodel electrical box has a 25 cubic inch capacity for 2 gang applications
•Old work box has mounting ears adjustable up to 7/8 in. Fits standard electrical devices, outlets, switches and more
•Built-in cable clamps hold wires firmly in place in this drywall outlet box
•Two gang old work box is great for residential, light commercial and boating electrical products
•Compares to Carlon electrical boxes. UL and fire safety rated

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ENERLITES

ENERLITES Weatherproof Outlet Box with Three 1/2-in Threaded Outlets, Outdoor Electrical Box, 3 Holes 0.50” Each, 2-Gang, 4.53” Height x 4.53” Length x 2.16” Depth, EN2350,Grey

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Weatherproof outlet box designed to house a two-gang switch or receptacle configuration in moisture-prone and outdoor locations; includes three 0.50” diameter threaded holes
•Die-cast metal construction effectively seals out moisture, dust, debris, and insects to protect outdoor receptacles
•Perfect for outdoor and moisture-prone applications, such as warehouses, pool houses, greenhouses, garages, restaurants, patios, and more!
•Compatible with 2-gang weatherproof covers, such as ENERLITES models IUC2V-D or 7702-WP (wall plates sold separately).

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$8.26

$8.99

-8%

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MAKERELE

MAKERELE 2 Gang Old Work Electrical Outlet Box| 26 cu.Inch Plastic Junction Box| Remodel Electrical Box for Home Improvement| for Switches| ETL Listed and 2 Hours Fire Protection(1 Pack

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•【Safe Reliable】: MAKERELE 2 gang remodel electrical box built-in wire clamp, fixing screws and positioning pieces, easy to simply hammer into the stud, easy to assemble the fixed wire, and leave enough space layout.
•【Product Design】:MAKERELE old work double gang electrical box 4 "deep, 26 cubic" capacity. And with a 2-hour fire rating, you can provide excellent security protection for your electrical system and safeguard the safety of your home or business space.
•【Safety Certification】: The PVC outlet box 2 gang complies with ETL certification, meets the standards of high quality and high safety, and meets the needs of the market.
•【Upgrade】: The 2 gang old work box is a durable plastic outlet box designed to work with non-metal sheathed cables for your home improvement and commercial power electrical equipment.
•【Easy Installation】:Designed for Specially designed for old work electrical box 2 gang extra deep or sockets or stepped function sockets, with input lines up and down, the package includes 1*pack

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$5.60

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BELL

BELL PDB77550GY Two-Gang Weatherproof Box Seven 1/2 in. or 3/4 in. Threaded Outlets, 2 in, Gray

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Durable High-Impact PVC construction
•Mounting hardware and installation instructions included
•Seven 1/2in. or 3/4in. outlets
•Includes (6) 3/4in. closure plugs and (7) reducer bushings

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$13.54

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XGGYA

XGGYA 2 Gang Electrical Box Adjustable,Blue Electrical Boxes Plastic,34 Cubic Inch Plastic Outlet Box for Flexibly Adjusted,AWG Standard(1 Pack)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【Product Specifications】:Adjustable plastic box 2-Gang;Weight 182 grams; Volume 34Cubic Inch;AWG for 17/14,15/12,13/10
•【Adjustable】: Our 2-Gang adjustable non-metallic outlet box is easy to adjust the depth during installation to accommodate different wall thicknesses, and it is easy to remove and reposition
•【ETL Certification】: Our 2-Gang adjustable electrical box are tested for ETL safety,ETL listed to UL514C and UL263
•【Material Guarantee】: Our 34 Cubic Inch electrical outlet device box are made of high temperature resistant non-conductive plastic, have a certain degree of stability and stiffness, and can also be waterproof and moisture-proof
•【Use Case】: Our adjustable outlet boxes can be adapted for new jobs in the renovation category or old jobs in the renovation category, acting as switch boxes or outlet boxes

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$9.99

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RACO

Raco Hubbell 680 2-Device, 2-1/8-Inch Deep, 1/2-Inch Side Knockouts 4-Inch Square Switch Box, Drawn, Silver,Gray

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Drawn construction of pre-galvanized steel
•4 in. square, 2-1/8 in. deep
•Supplied with seventeen 1/2 in. knockouts
•30.3 cu. in. Capacity
•Acceptable for use in 2-hour fire rated walls
•Switch boxes
•Wiring devices
•Drawn construction
•Ideal for surface mount applications
•Large capacity box

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$12.43

$13.31

-7%

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OneBoxForAll

OneBoxForAll Old Work BaseBox – Expandable Double Gang PVC Electrical Box with 8 Knockouts & 4 Wings, 32 cu. in. Capacity - Single Unit

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Expandable Design | Easily expand to any gang size with the Old Work Expansion Ring, perfect for versatile field applications
•Customizable Installation | Add or remove gangs as needed for any switch box or outlet box application without removing the box from the wall
•Deep 3.5" Box with 32 cu. in. Capacity | Offers ample space for wire management, reducing crowding, while fitting all standard devices and switches
•Enhanced Stability | Features 4 wings instead of the standard 2, ensuring superior stability and a secure fit within the wall
•Durable High-Grade PVC Construction | Fire-resistant and non-conductive, with 8 knockouts for easy cable entry. UL Listed for guaranteed safety

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$9.99

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Leviton

Leviton Surface Mount Backbox, Dual Gang, 1.89", 42777-2WA, White

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•SURFACE MOUNT BACK BOX 2-GANG 1.89IN D WH
•Surface Mount Housings and Back Boxes work in places where it may not be practical to add a wall box
•Surface Mount Boxes and Back Boxes have breakouts to match common surface mount raceway systems
•Box depth is 1.89 inches
•Item Package Dimension: 6.97L x 4.84W x 2.05H inches
•Item Package Weight - 0.28 Pounds
•Item Package Quantity - 1
•Product Type - Electrical Housing

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$10.50

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TOMSHIELE

TOMSHIELE PVC Old Work Box, 2-Gang Electrical Box Deep, 25 cu.in. Old Work Outlet Box, Double Gang Electrical Boxes, Plastic Junction Boxes for Switch, ETL Tested, Fire Rated for 2 Hours (Black-1Pack)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Size】: Our 2-gang old work box measures 4.17 inches in length, 4 inches in width, 2.76 inches in height, and has an internal volume of 25 cubic inches, which can accommodate two parallel control devices, Quantity is 1
•【Durable and Sturdy】: Made of high-quality PVC material, it has good durability and corrosion resistance, and can withstand long-term use and the impact of harsh environments
•【Safe and Reliable】: Our old work outlet electrical box have been ETL certified, meet safety standards, and can withstand fire for 2 hours
•【Easy to Install】: Our 2-gang box uses snap fasteners to prevent loosening and is equipped with necessary fixing devices for quick and secure installation on walls or other surfaces
•【Widely Applicable Scenarios】: Our 2-gang electrical box old work has a wide range of applications, including residential electrical installation, commercial buildings, industrial facilities, outdoor applications, etc

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$5.60

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