Do you have part numbers for the fittings?
This displays ok on my screen, but it's pretty wide. Hopefully it looks ok for you.
1 5520K29 2 Each Solder-joint Copper Tube Fitting For Water, Reducing Cplg W/ctr Stop 1/2" Sckt X 1/4" Sckt
2 5520K713 4 Each Solder-joint Copper Tube Fitting For Water, 90 Deg Short Elbow Tube End X Sckt, 1/2" Tube Size
3 5520K21 2 Each Solder-joint Copper Tube Fitting For Water, Female Adapter For 1/2" Tube Size, 1/2" Npt
4 6739K59 2 Each Hose Couplings For Coolant, Plug, 1/2" Nptf Male, 3/8" Coupling Size
5 5520K71 1 Each Solder-joint Copper Tube Fitting For Water, Tee, Sckt X Sckt X Sckt For 1/2" Tube Size
6 5520K44 1 Each Solder-joint Copper Tube Fitting For Water, Cap Socket End (female) For 1/2" Tube Size
Line 1 is the reduction coupling to go from the 3/8" refrigeration copper to 1/2 copper pipe.
Line 2 are street elbows to bring the hard piping vertically up from the coil, then horizontal when it exits the cooler
Line 3 are female 1/2" NPT fittings
Line 4 are for the quick connects that I use
Lines 5 and 6 I'm going to use to attach my thermocouple for the PID that will control the HEX.