Key hole allows for installation of cover without removing the box screws.
Round junction box cover with knockout.
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Bud industries jb 3960 ko steel nema 1 sheet metal junction box with knockout and lift off screw cover 10 width x 10 height x 4 depth gray finish 4 7 out of 5 stars 33 limited time deal.
Flat round cover with 1 2 in.
Bud industries jb 3957 ko steel nema 1 sheet metal junction box with knockout and lift off screw cover 8 width x 8 height x 4 depth gray finish 4 5 out of 5 stars 55 17 50 17.
Item 181587 model pbc300wh.
Hubbell taymac 1 gang round plastic weatherproof electrical box cover.
Used to close 3 1 2 in.
Octagon boxes when used as junction boxes.
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Knockout model 703 1 08 1 08.
Shop menards where you will always save big money.
Carlon round plastic electrical box cover.
Fits raco model 110.
Junction box covers and mud rings are available in a variety of styles and sizes.
Product may vary by store.
The washers prevent the locknut from biting into the side of the metal box around the the knock out opening.
Raco round floor box cover kit with 2 lift lids for use with 5511 floor box gray non metallic model 6299 11 85 piece.
Metal boxes must be grounded.
Raco manufactures innovative and high quality steel and nonmetallic electrical boxes covers fittings floor boxes and switches.
Sigma electric 1 gang rectangle metal weatherproof electrical box cover.
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