Outlet/Switch Plate Insulator Gaskets - $5 (Littleton)

Outlet/Switch Plate Insulator Gaskets 1 thumbnail

condition: new

make / manufacturer: varies

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Stops drafts. I never believed so much of our expensive conditioned air be it heated or cooled leaked through these. We had our attic air sealed and you could see the discoloration on the insulation from the air that passed though the openings. I bought several of these packages and these are the left over.

25 Singles $4
12 Doubles $2
or both for $5

post id: 7903235949

posted: 2025-12-18 10:56

updated: 2026-01-10 09:02

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Outlet/Switch Plate Insulator Gaskets - household items - by owner -...