Breathable cap closure (38 mm) for bottle, container and jerry can

Closure that allows two-way venting for either pressure or vacuum relief

Enables airflow and prevents packaging deformations for even the most highly concentrated chemicals

For releasing and consuming gases, temperature differences and altitude changes

Allows cans and containers to breathe, equalizing pressure and reducing condensation while filtering out liquids and other contaminants

Only allowing air and gas molecules to pass through the membrane

Containers and jerry cans won’t bulge or collapse anymore!

Sealing: degassing / aeration membrane liner (cap thread venting)

Standard colour: black (other colours available on request)

Cap size: DIN 38 , 38-23

Cap height (including tamper evident ring): 23 mm

Art. code: HP1142