Duck Brand Socket Sealers Universal Weather Stripping, 2.5 in x 4.3125 in., 24 Pack
Duck Brand Socket Sealers Universal Weather Stripping, 2.5 in x 4.3125 in., 24 Pack
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Duck Brand Socket Sealers Universal Weather Stripping, 2.5 in x 4.3125 in., 24 Pack

4.6 stars out of 162 reviews
(4.6)|
162 ratings

Key item features

  • Energy Efficiency: Insulates outlets and switches to improve energy efficiency
  • Flame Retardant: Flame retardant material ensures safety
  • UL Listed: Meets UL safety standards
  • Universal Fit: Fits outlets, toggle light switches, and standard light switches
  • Customizable: Removable sides allow customization for 1-Gang or multi-gang outlets
  • Temperature Control: Helps maintain room temperature and prevents drafts
  • Easy Installation: Easily installed behind the outlet or switch faceplate cover
  • Dimensions: Measures 2.5 in x 4.3125 in, available in a 24 pack
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Current price is $9.8441.0 ¢/ea
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4.6 out of 5 stars
stars162 ratings96 reviews
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Showing 1-3 of 96 reviews

Nov 2, 2025
katherine
5 out of 5 stars review

Verified Purchase

We have two light switches with three switches, and of course they are on walls directly to the outside. Other than wishing for a three switch insulator, this package is wonderful. There seem to be enough pieces that you could insulate two very small apartments or at least a medium sized house. Plan on being warmer this winter.

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Dec 9, 2025
Happycamper
Top Reviewer
5 out of 5 stars review

Verified Purchase

Save money on those sneaky drafts!

These are a must have! The price of heating and cooling a home can really put a dent in your pocketbook. They are easy to use, and you just punch out the parts you don't need for pretty much any socket/switch you have in the house! It stops the drafts! Add some plastic plug covers to the outlets you don't use and even more draft is stopped. They are so reasonably priced, I know they have already paid for themselves.

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Nov 24, 2016
MargaretNC
5 out of 5 stars review

Verified Purchase

Helps decrease drafts and even odors

This product deserves a 5/5 rating for helping with energy efficiency and for (unexpectedly) decreasing a long-standing odor problem in my house. All you need are the socket sealers, a screwdriver (flathead and/or Phillips as needed), and a putty knife to slide under each cover and loosen it if it sticks to paint on the wall. The foam sealer’s openings for the screws and outlet/switch are true to size and placed perfectly. The sealers are thin enough that the cover will still fit snugly to the wall after you replace it over the sealed outlet cavity. Surprisingly, it may also help with odors. In my detached house in North Carolina, cigarette smoke seeps in every day, even after encapsulation of the crawlspace and attic. After I placed the socket sealers throughout the house, the smoke odor was noticeably decreased for the first time. Who would have guessed that one of the cheapest and easiest repairs to the house would have an impact on the annoying smoke odor problem.

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