We consider a gray electrical box to be a worthy investment in the long run. We are here to help you choose the best one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Madison Electric Products Gray Electrical Box READ REVIEW

Best For Easily Adding A New Electrical Outlet: Buy: Bell Gray Electrical Box READ REVIEW

Best For Great Price: Buy: Southwire Madison Electric Products Gray Electrical Box READ REVIEW

Best For Existing Drywall: Buy: Madison Electric Products Old Work READ REVIEW

Best For Wind: Buy: Greenfield Standard Box READ REVIEW

Best For Weather Proof: Buy: Sealproof Gray Electrical Box READ REVIEW

Best For Light: Buy: Sealproof Gang Box READ REVIEW

Best With Bracket: Buy: Sigma Electric Gray Electrical Box READ REVIEW

Best For Dry Locations: Buy: Sigma Electric Gray Electrical Box READ REVIEW

Best Box Extender: Buy: Greenfield Gray Electrical Box READ REVIEW

Best Overall: Madison Electric Products Gray Electrical Box

Buy on Amazon

The Madison electric products gray electrical box is long-lasting, rigid and fits well with your daily use like a dream. The Madison electric products gray electrical box is flat and has a perfect design. Buy a 1-gang electrical box for a single light switch or outlet. Further, it comes with mounts both wood, It worked perfectly and has a good design.

The box is easy to adjust, it is very sturdy and has added style. Above all, the Madison electric products gray electrical box provides a comprehensive line of top-quality hand tools, meters, testers, lighting, extension cords, temporary power solutions and contractor equipment.

Most buyers find that the box is a truly adjustable box, the one shown here does not show as adjustable even though they have that term in their description. Moreover, they strongly agree that the box has features for a quality job. In addition, they also found that the box provides plenty of room for a GFCI outlet and wiring. Therefore, most customers call the box suits best, and no one questions it.

• This is a great find and worth the extra money.
• Product packaging may vary.
• This allows for wire entrance in both the top and bottom of the box.
• This provides the weight rating, additionally it is perfect with no issues.

Best For Easily Adding A New Electrical Outlet: Bell Gray Electrical Box

Buy on Amazon

The Bell Gray Electrical Box might be a relatively new release, but it's still nothing short of impressive this year. The bell gray electrical box looks great and it is very durable. Make sure this fits by entering your model number. Moreover, this can be used as a weatherproof junction box and accept 1/2 and 3/4 conduit.s.

The box allows for easy installation, it comes with great quality and has a perfect design. In addition, the box is good for peace of mind and it looks great. Lastly, the bell gray electricalbox includes (2) 3/4 inch closure plugs and (3) reducer bushings.

Almost all buyers found that the box is easy to install for use in humid/damp environments with the proper outlet and cover. Also, a few strongly agree that the box comes with both 3/4 and 1/2 inch pipe-thread options. Moreover, they say that the box comes with reducer bushings 3/4 " to 1/2 inch.

• The box is not deep enough to mount the plug in without modification.
• The screw plugs work and seal well with plumber tape.
• This is a solid plastic junction box.
• This is perfect for easily adding a new electrical outlet.

Best For Great Price: Southwire Madison Electric Products Gray Electrical Box

Buy on Amazon

The Southwire Madison Electric Products Gray Electrical Box is capable of outshining several other boxes featured in this list in overall features for the price point. The southwire Madison electric products grayelectrical box is best for low voltage, allows for very good quality and it is designed for a great price. The original smart boxes are unmatched in versatility in new work locations where you cannot swing a hammer, or where final wall surfaces are uncertain, like kitchens and baths. And, this is unmatched in old or retrofitted work applications because they are always mounted to a stud.

The box worked perfectly, it is made for good value and has a great design. Moreover, it is designed with an access panel and it is overall. Lastly, the southwire madison electric products gray electrical box is very robust and it is white.

Almost all buyers found that the box would easily extend 3/4" past the drywall. Further, they also found that the box is great for upgrading from 1 gang box to 2 gang boxes. In addition, a few say that this box has two screws that go out from the inside, an amazing invention.

• Product type : bearing and bushing.
• This is easy to install from outside a finished wall with angled screws.
• This will help make screwing the box into the stud much easier.
• This will not work with something on the side to screw to.

Best For Existing Drywall: Madison Electric Products Old Work

Buy on Amazon

The Madison electric products old work should be able to handle its purposes and duties with ease. The Madison electric products old work 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 very sturdy and it can be bought for good value.

The box provides a comprehensive line of top-quality hand tools, meters, testers, lighting, extension cords, temporary power solutions and contractor equipment. Above all, the Madison electric products work is easy to adjust, is pretty good, it works well and has a good design.

Almost all customers found that the box is a truly adjustable gange box. Moreover, a few strongly agree that the box is great for upgrading an existing structure. Further, they strongly agree that the w / p cover would use the same bolts as the device 's. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

• This can be used in old construction where wall thickness is more compact \ narrow.
• The remodeled boxes with ears from the big box stores work fine.
• Heavy duty 42 lb. Mounting screws supplied.
• It is hard to maintain the exact angle as they tighten.

Best For Wind: Greenfield Standard Box

Buy on Amazon

If you often find yourself scrambling for a convenient and suitable box, Greenfield standard box should be your first option for buying. The Greenfield standard box made in the u. s. a. Make sure this fits by entering your model number. Moreover, the box is corrosion resistant, is great for a great price and it has good quality.

Lastly, the Greenfield Standard Box feels it will last, works great and it worked perfectly.

Most buyers opine that the box is perfect for covering outdoor or patio outlets to weatherproof them. In addition, they say that the box is easy to install on a standard box. Also, they strongly agree that the weatherproof aspect of the cover is accomplished in three ways. Therefore, most customers agree that the box suits them best, and no one questions it.

• These make for a great replacement and it is best for low - profile.
• Diecast zamak alloy, durable powdercoat finish, corrosion resistant.
• It is perfect and looks nice.
• This includes the screws and a wall gasket.

Best For Weather Proof: Sealproof Gray Electrical Box

Buy on Amazon

The Sealproof Gray Electrical Box's superior materials make sure that it ages well with use. The sealproof gray electrical box is overall and it looks great. Make sure this fits by entering your model number. The sealproof round weatherproof outlet box is gray in color and includes closure plugs and self - threading ground screws.

Most importantly, the sealproof grayelectrical box includes mounting lugs, closure plugs and self-threading ground screws for easy assembly.

Most buyers agree that the box does say it's weather proof, but there's no plug to fill the hole with the electrical cord running into it. Moreover, they strongly agree that the box is a very short screw that is necessary and not included. In addition, they strongly agree that this box is not meant for damp/wet locations.

• This includes 4 screw-in covers for conduit outlets on both sides.
• This is great for the perfect size and it is designed for easy installing.
• This electronics box is better than sliced bread.
• This includes screws to attach plate or cover, but steel #10 machine screws work perfectly.

Best For Light: Sealproof Gang Box

Buy on Amazon

The Sealproof line of boxes comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Sealproof Gang Box fits for cross reference, it is flat and has a perfect design. Make sure this fits by entering your model number. The sealproof gang box is gray in color. 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. Most importantly, the sealproof gang box is coated with a powdercoat finish to keep it protected from the elements.

Most buyers opine that the box is so terribly unusual to need a centered outlet for an oversized plug that the addition of extra holes to screw in the outlet wouldn't be useful to others. Also, a few say that the box comes with ground screws, two 1/2" ko fillers and mounting straps that screw to the back. Moreover, they say that the box is used for everything but the number is actually cut and tapped various. In conclusion, the tone of buyers is very positive and we believe that the box suits the purpose.

• Cross reference: db750s / 30269 / wpb287.
• Very high guality not like the junk that the bigbox stores sell.
• This box is very well made, high quality and I will use it again.
• This is good quality if not a little expensive.

Best With Bracket: Sigma Electric Gray Electrical Box

Buy on Amazon

If you want nothing but a box that is reliable, this Sigma Electric Gray Electrical Box is certainly a wise investment. The sigma electric gray electricalbox is made for quick delivery and it is made for good value. Make sure this fits by entering your model number. And, it is ul and csa listed, suitable for wet locations and nema 3r rated. Finally, the sigma electric gray electrical box includes mounting lugs, closure plugs and a pre-installed ground screw.

One customer says - "Good looking heavy duty exterior box. ". Almost all customers opine 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. With no doubts, this box passed the test and had very satisfied buyers eager to share their experience.

• Features three 3/4-in knockouts and 31 cu. In. Capacity.
• Die-cast construction and powder coat for corrosion resistance.
• Lot of satisfied buyers.

Best For Dry Locations: Sigma Electric Gray Electrical Box

Buy on Amazon

The Sigma Electric Gray Electrical Box's superior materials make sure that it ages well with use. Moreover, the box is ul and csa listed, suitable for wet locations and nema 3r rated. Make sure this fits by entering your model number. Above all, the sigma electric gray electrical box includes mounting lugs, closure plugs and a pre-installed ground screw.

A few strongly agree 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. To sum up, most buyers found the box is functionally comfortable and no one questions it.

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

Best Box Extender: Greenfield Gray Electrical Box

Buy on Amazon

Greenfield offers a variety of boxes for personal choice and yet maintains quality in all the variants. Moreover, it is constructed with diecast aluminum alloy, is corrosion resistant and it worked perfectly. Make sure this fits by entering your model number. Most importantly, the Greenfield Gray Electrical Box fits most boxes and it is for good casting.

"The perfect box extender when needing more room. " - says, one customer. Overall, for almost all customers, Greenfield product was what they were looking for.

• Diecast aluminum alloy, durable powdercoat finish, corrosion resistant.
• New and hot releases.