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12 Pcs Knockout Seal Electrical Box Knockout Plugs Round Steel Removable Seal Various Sizes for Closure Unused Box Outlets, Compatible with Size of The Conduit Pipe(1/2 Inch)

4.6 (10) Write Review
Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

1.Size:1 Inch


About this item

  • Quality and Durability: the knockout seal is crafted using iron material, ensuring they are robust and long lasting; They are designed to through everyday wear and tear, providing a proper solution for electrical endeavor; Available in a quantity of 12 pieces per pack, they are an ideal choice for those seeking quality and durability
  • Secure and Reliable: these electrical box knockout plugs are manufactured with dimensions of about 1/2 inch in size; With this ideal size, they can snugly fit punching hole in an electrical box, preventing dust and debris from infiltrating, thus ensuring your electrical systems' safety and reliability
  • User Friendly and Convenient: ease of use is a feature of our round steel removable seal; The design is simple and can be quickly fitted into punching hole without needing special tools or equipments; Remove the hassle from your electrical projects with these convenient knockout seals
  • Multi Use Solution: the electric box knockout seal is versatile and can be applied in a variety of environments, whether that's residential or commercial buildings; They cover the exposed punching holes in the steel outlet boxes and other metal shells, making them a useful solution for many electrical tasks
  • Comprehensive Package for Use: each package comes with 12 steel seal, providing a comprehensive solution for your various electrical tasks; This number ensures that you will always have a spare seal when you need it, adding to the convenience; They can cover expose tapping holes in steel outlet boxes and other metal casings


Product Description

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Harley Badger
Reviewed in the United States on February 14, 2025
Nice, seems to be high-quality.
Samuel
Reviewed in the United States on February 13, 2025
Not much to say here but the parts fit just right into a metal box and plug the holes that they're supposed to cover. Good price and fast delivery.
Tom Wesenberg
Reviewed in the United States on July 27, 2024
What was expected
M. Davis
Reviewed in the United States on July 11, 2024
The metal is just strong enough to make solid connection without requiring Herculean effort to install. You may want to pre-bend a couple of pins to make it easier to install.
CC
Reviewed in Canada on June 29, 2024
Covers the holes on the electric boxes well.
John W. Clark
Reviewed in the United States on June 21, 2024
I added a smoke stack to my Pit Boss grill, and the holes on the back of the barrel needed to be plugged or covered. After measuring them a few times, I realized these would be the perfect answer.
steve
Reviewed in Canada on May 17, 2024
does the job exactly
Gabriel
Reviewed in the United States on March 23, 2024
Good pop in KO seals, use them all the time!
Peter Anthony
Reviewed in the United States on February 27, 2024
The knockout seal is marked 3/4 on the top, however it measures one inch across on the push-in pins and will not fit a 3/4 inch hole. Certainly you cannot push these in by hand; they just don't fit. I will return as I cannot use.Update: I ordered a 1/2 inch knockout seal from a different supplier and it fitted a 3/4 inch hole perfectly. I understand from reading other reviews that the size represents the size of the conduit pipe and not the hole size. I would suggest that the description is updated to clearly point this out. It might save a lot of returns.
Chester
Reviewed in the United States on December 13, 2024
Simple and cheap