2-1/2 OD Top Sub (Oversized from 2-5/16) with Blank connec

2-1/2 OD Top Sub (Oversized from 2-5/16) with Blank connection (Blanked for 2-1/16 CS Hydil Type Connection, OD 2.407, ID 1.550)F/Series 10 & 20 Overshot (9401)