found some other sizes that same T..
on *AVERAGE* most bus A/C uses
#10 size from compressor into condensor
#8 size from condensor to evaporators (there would be a T someplace after the condensor )
#12 size from evaporator to accumulator (or back to compressor). there would be a T in this segment..
Screen Shot 2020-06-30 at 4.17.17 PM.jpg