Trans Temp Sensor / Pan

[SC74]

I need a new pan for my C-4. The previous owner's bondo work on the pan is steady leaking and it's time to upgrade. I was going to get a little deeper pan like on Jessica's blue bronco - maybe an extra quart capacity - finned alum. I want to know that I can add a trans temp gauge down the road but all of the descriptions on Summit say that the temp gauge bung is not included. I can't find one that is. Do you just add a fitting between the filler and pan with a tee for the gauge sending unit?