Box Connector, Steel, 1-1/2 IN Length X 59/64 IN Height, UL 514B File Number E-164166, CSA File Number LR-84516, ANSI/NEMA FB-1, Federal Specification A-A-50552, For Use With 3/8 IN Steel And Aluminum RW Flexible Metal Conduit, 0.45 - 0.535 IN Diameter Type MC Cable Interlocked Armor With Or Without Overall PVC Extrusion, Type AC, HCF, And Flexible Metal Conduit, 14/2 - 10/3 AWG Steel Armored Cable, 14/2 - 12/4 AWG Aluminum Armored Cable

• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1520596034137.pdf