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⚡ Weatherproof your workspace with confidence — built tough, built to last!
The Sigma Engineered Solutions Metal Weatherproof Electrical Outlet Box is a 1-gang, 3-hole junction box crafted from die-cast metal with a white powder-coated finish for superior corrosion resistance. Designed for wet, damp, or dry environments, it includes mounting lugs, closure plugs, and a pre-installed ground screw, meeting UL and CSA safety certifications. Ideal for professional-grade conduit or single device installations, it offers reliable protection and easy setup for modern electrical projects.
| ASIN | B006O1RDLI |
| Assembled Diameter | 2.8 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #86,154 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #163 in Electrical Outlet Boxes |
| Brand | Sigma Engineered Solutions |
| Capacity | 18.3 Cubic Inches |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (686) |
| Cutting Diameter | 2.8 Inches |
| Date First Available | December 19, 2011 |
| Finish | Powder Coated |
| Finish Type | Powder Coated |
| Global Trade Identification Number | 00031857642501 |
| Installation Type | Screw-In |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 8.6 ounces |
| Item model number | 14250WH |
| Manufacturer | Sigma Engineereed Solutions |
| Material | Metal |
| Number Of Holes | 3 |
| Part Number | 14250WH |
| Product Dimensions | 4.5"D x 2.8"W x 2.26"H |
| Size | 1 Count (Pack of 1) |
| Specification Met | Csa, Nema 3r, Ul |
| Style | 3 Holes |
| Thickness | N/A Inches |
| UPC | 031857642501 |
| Warranty Description | Warranty |
P**G
Perfect!
Exactly what I needed, very well made and plenty of sturdy protection. Clean look too, and mounting is easy.
S**B
Good as always.
Sigma engineered parts are exactly what they say they are. Made from good materials, and reasonably heavy duty. This outdoor single-gang box is painted white. The paint is tough and survives some handling. After installation, it does seem weather proof, but only time will tell. Had to add silicone sealant to each of the plugs to ensure weatherproofing. Will buy again.
J**.
Great value, superb bargin
I couldn't be happier with these electrical boxes. They are cheaper than other outlet boxes by almost 1/2. They have a nice appearance and come complete with all of the necessary hardware. I've purchased 3 of these boxes so far. I intend to buy more for the inside of my home as well. Highly recommended for its value and construction.
S**Y
Works great
Just like at the box stores but I don’t have to drive 50 miles
L**E
Electric box
Not bad for the price
C**T
Quality
Excellent product
A**R
five stars
strong and sturdy for outdoor use
A**N
Knock-outs in the back permit flush mounting.
The previous owner wired a florescent lamp directly from a wire exiting the ceiling in my bathroom, then build an attractive box to enclose it. When the ballast went bad, I decided to replace the florescent fixture with an LED fixture. The new fixture was shorter than the old one and had its own AC cord, so I needed to add a junction box to connect the two sets of wires together. The space was narrow, so I used this rectangular box. I was pleasantly surprised to find two offset "knockouts" for screw holes in the back so I could mount this to the ceiling. (I say "knockouts", but I had to drill them out.) The waterproof lid (sold separately) completed the assembly and it is fully functional and attractive.
J**N
Boîtier conforme et bon marché
J**R
Just as described
B**R
Le même article vaut bien plus cher en quincaillerie et la qualité n’est pas aussi bonne ! Très satisfait de cet achat !
V**R
Nicely finished so that it is not unpleasant to the eye when it is not buried underneath drywall.
J**M
All metal construction and comes with plastic 1/2 inch filler caps. A quality piece at a great price.
Trustpilot
2 weeks ago
2 months ago