6-1/8OD Logan Series 150 SF Overshot Assembly furnished wit

6-1/8OD Logan Series 150 SF Overshot Assembly furnished with 3-1/2 I.F. Box Top Connection, dressed with 4-15/16 Spiral Grapple, LESS Type A Packer and with 6-1/8 O.D. Standard Cutlipped Guide (7787)