Features:2 3/16IN Dia X 2 3/8IN Length, 5/8 In Thread Length, Concretetight, Standard:Ul 514B, Csa C22.2, Nema FB-1, Size:2IN, Connection:Male NPS Thread, Material:Steel, Finish:Zinc Electro Plated, Insulation:Insulated Throat, Temperature Rating:90ce