Square Tile Covers & Mud Rings Close An Outlet Box.
Square Tile Covers & Mud Rings are made using galvanized sheet steel for corrosion resistance. Angled mounting slots compensate up to 12° for box misalignment. Swivel corners restricted to 20° swing from vertical. Sold in carton quantities. Raised Device Covers are used for mounting switches or receptacles. UL listed. CSA compliant.