The 9 Best Three Gang Metal Boxes (2022 reviews)

The Madison electric products three gang metal box's high-end materials make sure that it ages well with use. The Madison electric products three gang metal box allows for wire entrance in both the top and bottom of the box. Extra thick PVC wall material creates stability and rigidity. In addition, it is adjustable, it is used for electrical boxes and has a perfect design.

The box is much more and it works great. Above all, the Madison electric products three gang metal box is great for easily set depth and it is overall.

Most customers found that the box can be used in a retro application. Further, they say that the box is easy to install and feels secure and stable afterwards. Moreover, a few strongly agree that this box is very sturdy and well built, which made for a very nice installation over a typical flimsy pre - existing wall box with tabs. To sum up, buyers found this to be one of the best boxes for daily purposes.

Customers say that getting a metal single gang box, along with box is useful.

Top Customer Quotes:

This has adjustable depth positioning and it is super sturdy.
This works well for remodeling without opening a large hole in a wall.
This is a "pre-existing" wall installation from a 1-gang to a 3-gang outlet.
This is a rework box that you would have to drill holes for a conduit connection.

Best For Water Proof: Sealproof Hole Box

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We would, of course, be remiss if we didn't mention Sealproof Hole Box for daily purpose. The sealproof hole box has mounting ears, priced right and it provides great value. Make sure this fits by entering your model number. This weatherproof outlet box includes closure plugs and self - threading ground screws.

The box includes mounting lugs, closure plugs and self-threading ground screws for easy assembly. And, this is blank and has a knockout style. Most importantly, the sealproof hole box has mounting hardware, It works great and has added style.

Almost all customers quickly discovered that the box fits in well and seals the case up nicely. Also, they also found that the box was a good exterior outlet box but a few notes. And, they strongly agree that the box is made to be surface mounted with short flat brackets that screw onto the back of the box. Overall, for almost all buyers, it was just what they wanted.

Customers discovered that getting a single gang weatherproof inuse cover, along with box is useful.

Top Customer Quotes:

This is solid, has earth wire terminal.
Some newer outdoor outlets with usb ground faults need a deeper box.
The sealproof 1 - gang electrical box has 3 1/2 " holes.
This allows for a very good idea, is indoor, it is overall and has an excellent design.

RELATED: Best Pvc Coated Metal Conduits

Best For Easy Install: Greenfield Three Gang Metal Box

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Best part: Greenfield three gang metal box costs comparatively little and it is available to ship in 24 hours. The Greenfield three gang metal box is constructed with diecast aluminum alloy, It is a great item and has an excellent design. Make sure this fits by entering your model number. In addition, it looks great and it comes with aluminum alloy.

Lastly, the Greenfield three gang metal box provides great value and it does the job.

Most customers agree that the box will be here within a couple days for a good price. Also, they strongly agree that the box can be used with some weatherproof in-use covers where the alignment is critical, so the strap mounts to the cover and the cover mounts to the box at the 4 corners. In addition, they strongly agree that the box is made with good bronze like powder - coated finish that looks good. To sum up, most customers call the box suits best, and no one questions it.

Customers discovered that getting a plastic electrical boxes for outdoor, with this box made their life much easier.

Top Customer Quotes:

This is ready to install and has a good design.
This will last a long time in the exterior environment.
Diecast aluminum alloy, durable powdercoat finish, corrosion resistant.
This makes for great color, is blank and it is really solid.

Best For Heavy Duty: Sealproof Three Gang Metal Box

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Compared with other boxes in this category, the Sealproof Three Gang Metal Box has a convenient design. The sealproof three gang metal box is made of quality material and has a perfect design. Make sure this fits by entering your model number. This weatherproof outlet box includes closure plugs and self - threading ground screws.

Finally, the sealproof three gangmetal box is coated with a powdercoat finish to keep it protected from the elements.

Most buyers quickly discovered that the box is easy to attach devices to since it has steel mounting bands at the top and bottom. Moreover, a few also found that the box is good quality if not a little expensive. And, they strongly agree that this is a 2 - gang box, so two devices are needed. Obviously, this box passed the test and had very satisfied buyers eager to share their experience.

Few customers bought metal weatherproof receptacle cover, along with the box.

Top Customer Quotes:

Very high guality not like the junk that the bigbox stores sell.
This is used for all but the number actually cut and tapped varries.
Includes mounting lugs, closure plugs and self-threading ground screws for easy assembly.
Cross reference: db350s / 30233 / wpb232.

Best With Bracket: Sigma Electric Three Gang Metal Box

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The Sigma Electric Three Gang Metal Box is capable of outshining several other boxes featured in this list in overall features for the price point. The sigma electric three gang metal box has features three 3/4-in knockouts and it is made for good value. Make sure this fits by entering your model number. Moreover, this is ul and csa listed, suitable for wet locations and nema 3r rated.

Most importantly, the sigma electric threegang metal box is good for dry locations and it is made for quick delivery.

One customer says - "Solid box but could have used 2 extra brackets. ". Almost all customers agree that the box comes with 2 small mounting brackets which work okay, but I would have preferred an extra 2 to get a more secure mount, especially as there are 4 bracket holes on the back. To sum up, for most customers, the box was most suitable.

Why We Like This:

This includes mounting lugs, closure plugs and a pre-installed ground screw.
Die-cast construction and powder coat for corrosion resistance.
Features three 3/4-in knockouts and 31 cu. In. Capacity.

RELATED: Best Electrical Boxes To Metal

Best For Outdoor Outlets: Taymac Three Gang Metal Box

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The Taymac Three Gang Metal Box is satisfactory and appropriate and fits well with your daily purpose. The taymac three gang metalbox is manufactured in China. Additionally, it is a 2-gang weatherproof box, three 3/4 in. Make sure this fits by entering your model number. And, it is blank and it comes with installation instructions. Above all, the taymac three gang metal box has mounting hardware, fits right for the right size and it is white.

Most buyers opine that the box is only 1.5 inches deep. Further, they strongly agree that the box is great for outdoor outlets. In short, the tone of buyers is very positive and we believe that the box suits the purpose.

Why We Like This:

Closure plugs, mounting hardware, installation instructions and ground screws are included.
State of the art powder coat finish provides maximum weather ability and scratch resistance.
One of the newcomers and featured product.

Best For Dry Locations: Sigma Electric Three Gang Metal Box

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate box. The Sigma Electric Three Gang Metal Box is exactly that - it's a simple box that hits all the right notes. The sigma electric three gang metal box is ul and csa listed, suitable for wet locations and nema 3r rated. Make sure this fits by entering your model number. In addition, it features three 1/2-in knockouts and it is for dry locations. Lastly, the sigma electric three gangmetal box includes mounting lugs, closure plugs and a pre-installed ground screw.

A few say that the box will contain 1 metal " ear " that attaches to the back side of the box, allowing you to mount the box from the side.

Customers found that buying a black metal conduit pipe, along with box is useful.

Why We Like This:

Features three 1/2-in knockouts and 18. 3 cu. In. Capacity.
Die-cast construction and powder coat for corrosion resistance.
Good brand reputation.

Best For Light: Thomas & Betts/Carlon Three Gang Metal Box

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The Thomas & Betts/carlon threegang metal box is specially designed for your regular usage and has all useful features. The Thomas & Betts/carlon three gang metalbox is definitely a great quality product. Make sure this fits by entering your model number. And, the box has a durable design, and is long - lasting as well. Most importantly, the Thomas & Betts/carlon three gang metal box is convenient and works effectively.

To sum up, the tone of buyers is very positive and we believe that the box suits the purpose.

Why We Like This:

One of the newcomers and featured product.
Good brand reputation.

Best For New Construction: Legrand - Pass & Seymour Three Gang Metal Box

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The Legrand - pass & seymour three gang metal box is capable of outshining several other boxes featured in this list in overall features for the price point. In addition, it is easy to mount, it worked perfectly and has a perfect design. The pass & seymour TV3WW recessed TV wall box allows for snug-to-wall placement of your flat-screen TV and handles up to 12 multimedia connections. Above all, the Legrand - pass & seymour three gang metal box is perfect for professional look, is perfect for new construction and it accepts standard.s.

Almost all customers quickly discovered that the box is great for seamless installation of a TV on the wall with no wires visible. Further, they say that the box provides room for cable, 120v power, and hdmi/audio connections. In conclusion, buyers found this to be one of the best boxes for daily purposes.

Why We Like This:

Accepts standard pass & seymour trademaster-style wall plates.
Metal swing brackets ensure a solid mounting.
Flexible configuration: position either line voltage or low-voltage in all three openings.
Clean, flush-mount appearance: snap-on end caps hide mounting screws.