Solar Panel Conduit Roof Transition

I designed this transition to go from 3/4" flexible metal conduit in my attic to 3/4" watertight conduit above my roof surface when installing solar panels. The flexible metal conduit in the attic goes to the inverter and the watertight conduit above the roof surface would go to a rail mounted junction box. This transition should generally be covered by flashing such as the Oatey Solar Model 11830.