... ,o rings, wipers, oil seals, piston seals, v packings, rod seals, wear rings, piston cups,,,,etc.O-Ring (NBR 72 Shore)O-Ring (NBR 88 Shore)O-Ring ... Shore)O-Ring (FKM / NBR 95 Shore)Covered the most BUNA, FLUOROELASTOMER, SILICONE, EPR, NEOPRENE, TEFLON, POLYURETHANE, POLYMYTE MATERIALS.Only cooperate with the ...