Enhanced Rating Cord Connector, Cord Dia. Range 0.70 in to 0.85 in, Box Connection 1 in MNPT, Material - Cord Connector Steel, External Strain Relief Material No External Strain Relief, Gland Color Code Imprinted, Body Color - Cord Connector Silver, Number of Cords 1, Style - Connector Straight, Strain Relief Type No External Strain Relief, Length - Box to End of Connector 1 3/16 in, Insulated No, Standards cULus