How many sizes are vented push fit plugs available in?
PorVent® vented push-fit plugs come in 4 standard sizes: PV-10, PV-15, PV-17, and PV-38. They are also known as D10, D15, D17, and D38 vent plugs.
How does the size affect the function of a vented push-fit plug?
The size of the vented push fit plug determines both its fitment and the airflow it can provide.
How does a vented push fit plug function?
A vented push fit plug features a porous PTFE membrane that allows bi-directional airflow while repelling contaminants like water, oil, dust, and other fluids. This maintains constant pressure equalization inside packaging or enclosures, preventing leakage and contamination.
What are the benefits of using vented push fit plugs in packaging?
Vented push fit plugs offer excellent chemical resistance, prevent container deformation, and maintain product integrity by allowing air exchange without permitting liquids to enter or escape.
Where is a vented push fit plug installed?
Vented push fit plugs are installed in a groove on the inner side of a container cap.
