Vented caps feature a vented push-fit plug that is press-fit into a groove on the inside of the cap. Vented caps are suitable for bottles and jerrycans with a capacity ranging from 0.25 L to 200 L. Vented caps are available in all standard sizes. PorVent® also provides the service of integrating a vent (vented push-fit plug/PTFE disc) into your custom-designed cap.
