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Electrical Box Accessories
Available3 products
Browse through this selection of electrical box cover accessories from Grainger. Find the parts you need to complete your electrical box installation. Choose from support brackets and braces, mounting hangers, wire protection plates, mud rings, switch box adjustment rings and more. Grainger helps you get the job done with a large supply of electrical box cover accessories.
Brand
Reducing Washers
Reducing washers are used to fit a smaller conduit to an oversized knockout. Use in pairs, one inside and one outside of the box or enclosure.
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Sealing Washers
Sealing washers provide a watertight seal between your fitting and enclosure.
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