2-1/4 O.D. (Oversized from 2-1/8 O.D.) Top Sub with 5/8 S

2-1/4 O.D. (Oversized from 2-1/8 O.D.) Top Sub with 5/8 SR Pin connection, made from 17-4 PH Stainless Steel Mat'l (27766)f/ Logan Series 10 Overshot