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.

1 -Gang PVC Old work Switch/Outlet Electrical Box

Ratings & Reviews for CANTEX 1 -Gang PVC Old work Switch/Outlet Electrical Box

4.3
279
Review
 4.3 out of 5
279 Reviews


80% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these old-work electrical boxes for reliable performance and straightforward installation in finished walls without stud nailing. Many highlight the swing tabs and flip-up anchors that secure boxes easily, with particular appreciation for adjusting to varying wall thicknesses and fitting tight spaces for outlets or switches. Reviewers consistently report the boxes work as expected, accommodate multiple wires, and simplify remodeling tasks. Some note concerns about fragile flanges, binding screws, or breaking wire tabs, though these issues remain minor. Overall, most customers consider them dependable solutions for electrical retrofits.

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

Works as it should

Would Recommend

Serves its purpose. Straight foward install. Buy in bulk

August 23, 2025
Verified Purchaser
Was this Review Helpful ?

Electric

Would Recommend

Fit all my wiring and plugs perfectly. Definitely would recommend

August 23, 2025
Verified Purchaser
Was this Review Helpful ?

Easy to install.

Would Recommend

Produced worked fine. I've used theses several times and never disappointed. Used this one to fill a hole in the wall where we had previously had a phone outlet. Wife is now happy. "Happy wife, Happy life!!!"

August 15, 2025
Verified Purchaser
Was this Review Helpful ?

Good buy

Would Recommend

I like these better than the other gray work boxes. These fit cleaner against the drywall that the ones that screw into a stud, especially since I'm replacing boxes after drywall has been installed. I wish it was easier to punch in the spot for the electric lines. I have old wiring, 12-gage wire from the 60s, so it can be difficult to feed it into the box.

August 8, 2025
Verified Purchaser
Was this Review Helpful ?

Love it

Would Recommend

Affordable and recommended by my electrician

July 5, 2025
Verified Purchaser
Was this Review Helpful ?

rero box

Would Recommend

it was the size I was looking for

June 26, 2025
Verified Purchaser
Was this Review Helpful ?

Easier install than nailing into studs

Would Recommend

Good outlet box design to hold itself onto the drywall with wing nuts

May 30, 2025
Verified Purchaser
Was this Review Helpful ?

Good quality

Would Recommend

Works as intended. Easy to install and also looks good

May 21, 2025
Verified Purchaser
Was this Review Helpful ?

wire lock tabs failed

Would Not Recommend

wire lock tabs failed when pushed open, they broke off completely so the romex just was loose.

May 20, 2025
Verified Purchaser
Was this Review Helpful ?

Great item

Would Recommend

Looked strong in picture and I wanted something to put in the side of an appliance cabinet with 1/2" thick side. Most add on boxes I've seen in stores are thin plastic that are warped in the store bin. This one is straight and thick walled and the latches are long and thicker than most. So are the V cable clamps.

May 16, 2025
Verified Purchaser
Was this Review Helpful ?

Flange is too small

Flange not very big, won’t hold in Sheetrock. Cutout has to be perfect

May 13, 2025
Verified Purchaser
Was this Review Helpful ?

Good plastic box for old work.

Would Recommend

Works as expected, the box is easy to install and durable

May 2, 2025
Verified Purchaser
Was this Review Helpful ?

Great Product

Would Recommend

Ease of installing

April 2, 2025
Verified Purchaser
Was this Review Helpful ?

Hard to use

Would Not Recommend

After you cut the hole to the size required to get the box in there is barely any lip to keep the box from going completely in the hole , I have installed thousands and this by far requires the most critical cutting

March 26, 2025
Verified Purchaser
Was this Review Helpful ?