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1 in. Knockout Seals (2-Pack)

‎4.4/5
169 reviews
Home Depot
USD 1.41

at Home Depot

Updated: Oct 24, 2026

About this item

The 1 in. Knockout Seals (2-Pack) are designed to cover exposed knockout holes in steel outlet boxes and other metal enclosures. These steel seals are zinc-plated for corrosion resistance.

  • Features
    • For covering exposed knock-out holes in steel enclosures
    • Corrosion-resistant
    • Convenient and easy to use

Specifications

Accessory type

Knockout Seal

Material

Steel

Pack Size

2

Returnable

90-Day

Certifications and Listings

No Certifications or Listings

Manufacturer Warranty

None

Trade Size (in.)

1

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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