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Model #26071

Store SKU #322612

1/2 in. Knock-Out Seals (4-Pack)

$178
/package
  • For covering exposed knock-out holes in metal enclosures
  • Corrosion-resistant
  • Convenient and easy to use
  • See More Details
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Product Overview

Knock-Out Seals are designed to cover exposed knock-out holes in steel boxes and other metal enclosures. The 1/2 in. Knock-Out Seals (4-Pack) offer corrosion resistance. They are convenient and easy to use.
  • Covers knock-out holes in metal enclosures
  • Zinc-plated steel
  • Corrosion resistant
  • Designed for indoor and outdoor use



Info & Guides

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Specifications

Dimensions

Product Depth (in.)
1.08
Product Height (in.)
1.078
Product Length (in.)
0.3 in
Product Width (in.)
0.359 in

Details

Accessory type
Box
Electrical Product Type
Box/Conduit/Fitting Accessory
Product Weight (lb.)
0.01
Returnable
90-Day

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
None

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.8
    out of 24 reviews
  • 89% recommend this product
Filter by:
Showing 1-10 of 24 reviews
I bought 4 packs of these in store to seal up a bunch of junction boxes in my basement and garage...
I bought 4 packs of these in store to seal up a bunch of junction boxes in my basement and garage that the previous home owners never bothered to seal off. They are super easy to install. You pretty much just push them into the hole until they snap into place. These should help keep grass, dust, and spiders out of my garage junction boxes and dust and spiders out of the ones in my basement.
by Jason
Had to move a 12/2 wire from the side to the top of one of the older small gang boxes they put in...
Had to move a 12/2 wire from the side to the top of one of the older small gang boxes they put in homes years ago to make room for a gfci outlet in my storage room. This worked but I had to bend "in" 3 of the teeth due to the gfci was so close to the side of my metal gang box. I also slightly bent "out" the 2 teeth that were surrounding the 3 that I bent in. I was then able to snap it in with a slight tap of a hammer. In hindsight, I "possibly" could have snipped the 3 teeth with some sheet metal cutters to make them shorter. All in all, the seal seem secure. These will fit the standard 15/16" empty holes (actual measured hole size) that gang (electrical) boxes have.
by Jill
worked as advertised. simple to install.
worked as advertised. simple to install.
by seniorCitizen
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by Kevin
They fit as they should.
They fit as they should.
by spiderman
Rather than replacing the electrical box I used these half...
Rather than replacing the electrical box I used these half inch knockout seals to repair someone else's mistake and make the Box secure and eliminate the ability of mice to nest with in the Box.
by PETER
Easy peasy...closes the holes in the boxes exposed to any outside intrusion...air, moisture or cr...
Easy peasy...closes the holes in the boxes exposed to any outside intrusion...air, moisture or critter
by timeonmyhands
Worked as anticipate d...
Worked as anticipate d
by Tttt
They work fine. pop them in place with a...
They work fine. pop them in place with a mallet.
by KW50
good...
good
by HomeDepotCustomer
Showing 1-10 of 24 reviews