6 O.D. High Pressure Pack-Off Bushing ( Oversized from 5-3/

6 O.D. High Pressure Pack-Off Bushing ( Oversized from 5-3/4 OD), with extra length for Packer Protector for use with BASKET GRAPPLE CATCH SIZES.(Uses 4 High Pressure Packoffs)(For use between the Top Sub and Bowl) with each end beveled to 5-3/4 O.D..F/ Logan Series 150 Overshot.