New old stock shows some discoloraton from storage otherwise new. Listing is for one set (1) coupler & (1) nipple, See Photos
Have (6) 1" male to 3/4" female reducers if you want them for a dollar each I will change listing to include them, Also have (4) Gates 3/4 hose barb to 3/4" NPTM .
Last photo shows relative condition of all 3 Sets.