I installed the new fuel pressure sensor and did voltage and continuity checks on all the wiring for the fuel pressure and flow sensors.  All checked out.

Installed the new version of the pressure sensor.  This version has a higher burst rating (doesn't really matter at these pressures) and supposedly is more accurate (also doesn't really matter).  I got this version because I was able to get a new one on eBay for much less than either version would otherwise cost.  I'll install this assembly once I have the fuel flow assembly.

Used this on the NPT threads of the sensor.