Hydraulic Fitting 3/4" Mj X 3/4" Male Boss

Brand New Carbon Steel 6400-12-12 HYDRAULIC FITTING 3/4" MALE JIC X 3/4" MALE BOSS (Tube O.D. / Hose I.D. Size) THREAD SIZES FOR 6400-12-12 HYDRAULIC FITTING 1 1/16"-12 MALE JIC X 1 1/16"-12 MALE BOSS To measure threads, Calipers work very well.