Hydraulic Fitting 1/4" Mj X 1/2" Fj Swivel

***PLEASE NOTE- THIS SERIES IS OFTEN REVERSED IN THE INDUSTRY. PLEASE VERIFY THE THREAD SIZE NEEDED BEFORE ORDERING*** Brand New Carbon Steel 6504-04-08 HYDRAULIC FITTING 1/4" MALE JIC X 1/2" FEMALE JIC SWIVEL (Tube O.D. / Hose I.D. Size) THREAD SIZES FOR 6504-04-08 HYDRAULIC FITTING 7/16"-20 MALE JIC X 3/4"-16 FEMALE JIC SWIVEL To measure threads, Calipers work very well.