... /2,7,95/8,103/4,133/8,etc.Float ball float collar and float shoeSpecification: 4, 5,51/2,7,75/8,95 ... ,133/8,20Non-fillup float-ball float collar and float shoe: 95/8,103/4,133/8,20Non-fillup float-ball float collar and float shoe with double ... ,133/8,20Non-fillup float-ball float collar and float shoe: 95/8,103/4,133/8,20Non-fillup float-ball float collar and float shoe with double ...