2-1/2 OD Top Sub with 1-13/16 WFJ (with 1.812od by 6 Lon

2-1/2 OD Top Sub with 1-13/16 WFJ (with 1.812od by 6 Long Fishing Neck) Box Top Connection made from 17-4 PH Stainless Steel (9401)f/ Series 10 Overshot