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Sigma Engineered Solutions, Bronze Weatherproof Closure Plug
Sigma's weatherproof closure plugs help keep moisture from the electrical wiring by closing unused holes in weatherproof boxes, extension rings or covers. Compliments weatherproof boxes, extension rings and cluster covers For closure of 1/2-in threaded knockouts in a weatherproof box or cover Non-metallic construction Includes four 1/2 closure plugs Product is cULus listed Manufacturer Sigma Electric, Part Weight 0.1 Pounds, Dimensions 0.81 x 0.81 x 0.3 inches, model number Is Discontinued No, Color Bronze, Material Bronze, Quantity 1, Included Components (4) plugs, Rank Tools & Home Improvement Electric Plugs 870, Available March 27, 2013,

Price is $9.00
Price: $8.8