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Model # 26072

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3/4 in. Knock-Out Seals (4-Pack)

$196
  • For covering exposed knock-out holes in metal enclosures
  • Corrosion-resistant
  • Convenient and easy to use
  • View More Details
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Return this item within 90 days of purchase. Read Return Policy
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Product Details

The 3/4 in. Knock-Out Seals (4-Pack) are used to cover exposed knock-out holes in steel boxes and other metal enclosures. Suitable for indoor and outdoor use. The seals are made with zinc-plated steel for strength.
  • Covers exposed knock-out holes
  • Corrosion-resistant zinc-plated steel construction
  • For use in steel boxes and other metal enclosures
  • Suitable for indoor and outdoor applications
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

Dimensions: H 1.250 in, W 0.313 in, D 0.31 in

Dimensions

Product Depth (in.)0.31 inProduct Height (in)1.250
Product Height (in.)1.250 inProduct Width (in.)0.313 in

Details

Accessory typeKnockout SealMaterialSteel
Pack Size4Product Weight (lb.)0.02 lb
Returnable90-Day

Warranty / Certifications

Certifications and ListingsNo Certifications or ListingsManufacturer WarrantyNone
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Questions & Answers

2Questions
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Q:Are these available for 7/8 in hole?
by|Aug 26, 2019
4 Answers
Answer This Question

A:  No

by|Sep 22, 2023

A:  No, these are not available for a 7/8 in holes.

by|Sep 22, 2023

    A:  Yes, The ones for 1/2" are made for 7/8" hole. 1/2 EMT conduit fittings fit a 7/8 hole. The trade size, 1/2, 3/4, 1, are the inside diameter of the pipe and openings for fittings are 3/8" larger than the tubing size. This is different for larger conduit sizes, but it's always larger than the trade size.

    by|Sep 22, 2023
      7 found this answer helpful

      A:  No, it doesn't come in 7/8 in. hole.

      by|Sep 22, 2023
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        Q:what is the inside diameter?
        by|Nov 22, 2018
        2 Answers
        Answer This Question

        A:  This fits a 3/4" diameter knock out hole.

        by|Nov 26, 2018

        A:  Roughly 3/4"

        by|Jan 22, 2020
        Showing 1-2 of 2
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        Customer Reviews

        4.3 out of 5
        (48)
        • 4.3
          out of 48 reviews
        • 50% recommend this product
        Filter by:
        Showing 1-10 of 48 reviews
        Made for 1" hole, not 3/4" hole
        As others have said, this says it's for 3/4", it's stamped with 3/4", but it's actually 1". It's crazy that this has been going on since 2019. Take a look at the other reviews.
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                        Worked for what I needed. A little tough to get in, but thats the point.
                        by
                          Wasn’t sure what size I needed and I didn’t have any in stock so about three-quarter 1 inch an inch and a quarter ended up using the 1 inch and it worked great
                          by
                            Showing 1-10 of 48 reviews