I installed one in an A-36 one time. Very slick. Already
pre-calibrated, so just hook it to one pin on the 430/530 and
you are in business. The STC comes as a partial installation
of the TAS1000 so there's no field approval silliness.

I don't remember whether it came with the fittings and hose,
which need to be steel.

Bill Hale