Sigma's ProConnex Watertight Hubs terminate rigid threaded conduit or IMC to an enclosure. Hubs are assembled with a 90-degree rated C insulator and a rubber sealing ring which provides vibration-proof installation. These die-cast zinc connectors are listed for use in wet locations and meet NEMA sealing requirements for Type 2, 3, 3R, 4, 5, 12 and 13 enclosures.
Used to terminate rigid threaded conduit or IMC to an enclosure
Assembled with a 90-degree C rated insulator and rubber sealing ring
Oversized locknut provides vibration-proof installation and meets NEMA sealing requirements for Type 2, 3, 3R, 4, 5, 12 and 13 enclosures