12U-670 | FJX90-12-10 | 5/8" JIC female 90 degree fitting

Size and thread type: -10 (5/8") JIC female for -12 (3/4") Hydraulic Hose 

Dash and Tube Size: -10 and 5/8"
Industry Nominal Thread Size: 7/8-14
Actual Measurement of Male Thread OD: 7/8" or 0.88"
Actual Measurement of Female Thread ID: 13/16" or 0.81"

This product will fit applications that included the following: Weatherhead 12U-670