TOPGREENER 665554-S Rounded Square Pop-Up Floor Box, With 20A Tamper and Weather Resistant Duplex Receptacle - UL Listed, Nickel Plated Brass Metallic Arc Square Pop-Up Floor Box with 20,000 mA (20A) receptacle with Pre Galvanized Steel Junction Box Tamper Resistant (TR) Receptacles with 20,000 mA (20A) power. Water tight/Water Resistant Gasket with Water Tight / Corrosion Resistant Hardware to Ensure Long Life and Reliable Performance Perfect for Hard Wood, Carpet, Concrete and Tile Flooring Applications or for Granite and Marble Kitchen Countertops. Perfect for Meeting, Board, and Conference Rooms as Well as Home Use Junction Box is Made From Pre-Galvanized Steel and Includes 12 Knockouts. 4 On Each Side (for a total of 8) and an Additional 4 On The Bottom. Perfect for Ganging (Side by Side use with Multiple Boxes) This product includes a two year manufacturers warranty. It is manufactured in a ISO9001 Registered Manufacturing Facility.