Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Metal Weatherproof New work Box extender Electrical Box

Ratings & Reviews for Sigma Engineered Solutions Metal Weatherproof New work Box extender Electrical Box

4.7
100
Review
 4.7 out of 5
100 Reviews


93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is well-made and effective at extending or adapting existing electrical boxes and fixtures. Many customers found it easy to install and suitable for their specific needs, such as adding a new outdoor outlet or extending a security light. However, some users reported issues with the included screws being too short, making installation challenging. There were also a few complaints about the design. Overall, the product can be useful when the installation conditions are right, but the short screw length may be a drawback for some users.

Customer review summary generated by AI, including incentivized reviews.
100 Customer Reviews

not what I was looking for

Would Not Recommend

not what I was looking for cant figure out how to add the outlet and mount the box

April 25, 2019
From 1 -Gang Metal Weatherproof New work Box extender Electrical Box Verified PurchaserSweepstakes
Was this Review Helpful ?

Outdoor electrical box

Would Recommend

This is a standard gray metal outdoor electrical box. I bought it so I didn’t have exposed tap cons on the outside of the box they can be hidden inside. Works great

March 19, 2019
Verified PurchaserSweepstakes
Was this Review Helpful ?

life savers

when you run into the jbox with too many wires and you just don't want to fight it

February 19, 2019
From 1 -Gang Metal Weatherproof New work Box extender Electrical Box Verified PurchaserSweepstakes
Was this Review Helpful ?

Outdoor extension box

Would Recommend

Good extension box. Note the inside mounting tabs has two sets of holes. Important when mounting to older existing electrical boxes. Many times existing boxes are of a smaller diameter. The inside mounting holes are used to match up for this condition. Not all extension boxes have this feature.

February 4, 2019
Verified PurchaserSweepstakes
Was this Review Helpful ?

Helps adapt older fixtures

Would Recommend

I used this to adapt an older pnealic style light fixture for an outside motion light. Worked great. Comes with hardware and gasket.

January 27, 2019
Verified PurchaserSweepstakes
Was this Review Helpful ?

Round electrical box cover.

Would Recommend

This worked gre as t for our outside security lamp. Is is sturdy enough and the perfect fit.

January 12, 2019
Verified PurchaserSweepstakes
Was this Review Helpful ?

Round Metal Weatherproof Electrical Box Cover

Would Recommend

Works well. Easy to mount on wall. Recommend it.

January 8, 2019
Verified PurchaserSweepstakes
Was this Review Helpful ?

Great Extension

Would Recommend

Great option to use for feeding another box surface mount.

January 4, 2019
From 1 -Gang Metal Weatherproof New work Box extender Electrical Box Verified PurchaserSweepstakes
Was this Review Helpful ?

It works

Would Recommend

This was used to extend another box. It did the job perfectly.

December 4, 2018
Verified PurchaserSweepstakes
Was this Review Helpful ?