Electrical Boxes & Accessories Electrical Box Extensions & Adapters
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$6.90Single gang outdoor electrical box extension adapter. 1-1/2 inches deep with 6 outlets. Die-cast aluminum construction featuring powder coat finish for weather and scratch resistance. Internal threads and hubs comply with NEMA (National Electrical Manufacturers Association) requirements. Includes closure plugs, gasket, mounting hardware, and multi-lingual instructions. UL (Underwriter’s Laboratories) listed.
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$14.75Non-metallic round floor box adapter ring. Flange cover for floorbox. Required for all floorbox installations.
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$7.504-inch square extension ring, drawn construction. 1-1/2 inches deep with (8) 1/2-inch and (4) 3/4-inch knockouts for switch boxes.
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$2.45Durable steel construction octagon box extension. 3-1/2 In. x 1-1/2 In., 11.8 Cu. In. (4) 1/2 In. knockouts on side. UL (Underwriter’s Laboratories) listed.