High temperature external hinged connector interfaces

90° elbow fittings providing high integrity connections between Deutsch DT connectors and Harnessflex conduit systems. In addition, 90° elbow versions allow the conduit to swivel 360° around the connector housing, sufficient to avoid the problems associated with one-piece interfaces of overflexing due to movement or vibration. Full TempGuard system protection is achieved using these fittings with HTC conduit.