ISO Metric Thread 90 DEG Liquidtight Connector, Size: 1/2 IN, Connection: M20 Threaded X Compression, Material: Malleable Iron, Insulation: Green Nylon Insulator, Thread Length: 0.63 IN, Standard: UL 514B, E14814, CSA C22.2 No. 18.3, 65178, British Standard BS3643 Part 2, For Liquidtight Flexible Metal Conduit