Pilot Lidpack 3801L tank hatch packings provide the optimum solution for sealing almost all liquid chemical and solvent cargoes. Specifically designed PTFE-based structure is resistant to corrosive impacts of fluids and it prevents water ingress from the outside. It is designed for light cargoes such as Naphta.

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It provides a safe working environment for many years by preventing the release of fluid and inert gas from the inside. Available in rings or length-form.