These were the nipples I ordered.
Also the spokes I got from firstname.lastname@example.org
He's the owner of wheels by fleming.
For the front I ordered single butted 13/14g SS
He includes brass nipples but I decided to go for the alloy red ones for the looks.
I need to dig my emails to get you the spoke lengths for the rear.
Please measure the rim anyway as sometimes there are variations.
I used regular motor oil at each spoke thread and nipple.
Used a YouTube video for lacing and they came out GREAt. I took em to the LBS and they checked tension and dish and it was spot on.