Made of PVC plastic to withstand acids, alkalies, salts, and other corrosive vapors and fumes.

Protect against excess vacuum and pressure in cylinders, gear boxes, enclosures, manifolds, and tanks.

Secure access to vented openings in pipe and tanks—the cap can be locked to prevent tampering.

These breather vents withstand corrosion in damp environments.

For excellent corrosion resistance in wet conditions and harsh environments, these valves have no metal parts.

Use these vents to maintain consistent pressure as temperatures fluctuate by allowing air to flow through sealed enclosures.

No threaded hole or tools needed—snap these vents into enclosures with a maximum 1/8” panel thickness to let airflow in and keep water out even when submerged.

Attach these vents to the top or side of sealed enclosures, so air can flow through to equalize internal and external temperature and pressure.

Mount to the outside of your enclosure to prevent moisture from being trapped inside.