TRAN-SECURE

valve repair kits and individual components for valves critical to the function of tank cars, cargo containers, and tank trucks, namely, valve repair kits for use in the field of chemical transportation comprised primarily of valves of rubber or vulcanized fiber, sealing and insulating materials, and packing material for forming seals; seals, namely, non-metal seals for use in the field of chemical transportation; O-rings being non-metal seals for use in the field of chemical transportation; X-rings being non-metal seals for use in the field of chemical transportation; gaskets, namely, non-metal gaskets for use in the field of chemical transportation; PTFE seals being non-metal seals for use in the field of chemical transportation; custom engineered polymer parts, namely, polymer material in the form of resilient, macroscopic bodies shaped into brick, block, or other preshaped forms, which bodies entrap hydrocarbons, chemical waste products, or bacteria; O-rings, namely, non-metal seals for sealing manways; gasket material for use in flat gasket construction, namely, sheets of graphite-based material for use as gaskets; flat gaskets being pipe gaskets