6801-16-16 Hydraulic Fitting 1" Male JIC x 1" Male O-Ring Boss 90° (Tube O.D. / Hose I.D. Size)
THREAD SIZES for 6801-16-16 Hydraulic Fitting: 1 5/16"-12 Male JIC x 1 5/16"-12 Male Boss 90°
To measure threads, Calipers work very well.