Aeroquip series 203003 (Ref. SAE 070429) SAE O-Ring Boss to 37° Flare.

Item #

Thread T1

Thread T2

N/A 7/16-20 Inch N/A 7/16-20 Inch
N/A 9/16-18 Inch N/A 9/16-18 Inch
N/A 3/4-16 Inch N/A 3/4-16 Inch
N/A 7/8-14 Inch N/A 7/8-14 Inch
N/A 7/8-14 Inch N/A 1 1/16-12 Inch
N/A 1-1/16-12 Inch N/A 1 1/16-12 Inch
N/A 1-5/16-12 Inch N/A 7/8-14 Inch
N/A 1-5/16-12 Inch N/A 1 5/16-12 Inch
N/A 1-5/8-12 Inch N/A 1 5/8-12 Inch