Marty, I planned to install my diverter on the loader arm [like you did] and I need to use two QD's on the diverter so that I can still easily remove the loader if needed. The two raise/lower lines will remain as is, but the curl/dump will be changed.
My 4 lines now go to QD's at the loader hard-lines, {they are hard screwed into the loader valve and have QD's just as enter the hard lines. The curl circuit will be interrupted and needs to go from diverter to the hard-lines. Which is why I was trying to find QD's that matched/interchanged. I can hard screw they into the diverter as they go to the hard-lines, but the feed lines need to be able to be detached.
Thus, I believe I need at least two sets for the diverter and I'll need to more at the bucket end, plus I want to create a gauge. I believe I'm looking at 5 sets at least. Plus, If they do interchange with the Korean KWANG style; it won't hurt to have several as spares on hand.
Have I confused you even more now? Ha! I believe I've got a handle on it but I haven't yet ordered the 7241-A's that you suggested yet. Other projects derailed me for a weekend. I will be getting on it soon though.
Thanks, Greg