Plastic pall ring Material: PE, PP, RPP, PVC, CPVC, PVDF, PTFE, HDPE Size: 5/8", 1", 1.5", 2", 3" Use as tower ... packing Plastic pall ring:PE pall ring, PP pall ring, RPP pall ring, PVC pall ring ... ×1.5930.901276500563 "76×76×2.6730.9294193060 Plastic pall ring (Dia.5/8", 1", 1.5", 2", 3")