3-way ball 1. 304 triple sphere. It can be used for separating medium 2. Specification: 2"-32" 3-way ballMeterial: 304, A105, LF2, 42CrMo, 1Cr13, 316, F51, Monel, 17-4PHCompression Strengh: 150LB-900LBStandard: GB/T12220-1989 ASTM AISI ISO9001Min. order: according to the specification as your need. 3-way stainless steel ball