Here we have (86) pipe fittings, most of them are 316 stainless, a few are 304 stainless, all listed out below and seperated in the picture as well, 316 on the left, 304 on the right.
(1) 3/4" female by 1/2" female reducer
(12) 3/4" male x 3/8" female reducers
(2) 3/8" male x 1/4" female reducers
(1) 3/4" male x 1/8" female reducer
(1) 3/4" x 2 1/2" pipe nipples
(1) 1/2" x 1 1/2" pipe nipples