... performance Reduce lifetime costs and cut unscheduled downtimeIncrease temperature capabilityStand up to aggressive fluids Comply with tougher regulationsProven performanceA tough contenderSuperior ... radial lip seals, caulks, coatings, vibration dampeners, expansion joints, gaskets, O-rings, piston seals, custom shapes, and stock rod and sheets ... A, viton B products, we have COA from Dupont FKM O-ring