Yup, thats it!
The radius turn on a corner of those elbows is very nice. Ive been looking e bay since December last year but I only found 90 elbow female x male. HD, Ace & OSH in my place does not have it.
Can you post item no or link if you find any?
I can also get 90 elbow male x female and use hex or open on the other end as an option but not very good.