Insulated Compression Connector, Size: 3/4 IN, Connection: Male Threaded X Compression, Material: Steel, Length: 1.26 IN, Thread Length: 0.38 IN, Diameter: 1.31 IN, Standard: UL 514B, CSA C22.2 No. 18.3, CSA 065178, NEMA FB-1, For Use To Secure And Terminate Steel EMT To Knockouts And Concrete Tight Box