4603-08-06 HYDRAULIC FITTING 1/2" BEADED HOSE X 3/8" MALE BOSS SWIVEL 45 DEGREE (Tube O.D. / Hose I.D. Size)
THREAD SIZES FOR 4603-08-06 HYDRAULIC FITTING 1/2" BEADED HOSE X 9/16"-18 MALE BOSS SWIVEL 45 DEGREE
To measure threads, Calipers work very well.