EMT Rain Tight Compression Connectors with Insulated Throat 1/2" - Steel - EMT Compression Connectors are Used To Secure EMT Conduit in an Enclosure.Steel EMT Rain Tight Compression Connectors - Insulated Throat 1/2" features include: Use to connect EMT Conduit to Steel Outlet Box, Load Center, or other Metal Enclosures Internal Sealing Ring Knockout Gasket create Raintight Seal Concrete Tight Male NPS Hub Thread Insulated Throat Heavy Steel Walls, Zinc Plated cULus Listed Order Qty of 1 = 1 Piece Below is more info on our Steel EMT Rain Tight Compression Connectors - Insulated Throat 1/2"