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

Add a filling port to your hydraulic tank while protecting against excess pressure and vacuum.

These breather vents are rated NEMA 6 to withstand periodic submersion in water.

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

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

Rated NEMA 4X, these vents provide protection from washdowns, corrosion, and power jets of water.

These vents maintain air pressure inside enclosures that may be exposed to indoor and outdoor temperature changes while keeping dust and water out.

Safe for use around hazardous gasses and dust, these vents maintain steady pressure and prevent moisture buildup from temperature changes inside enclosures.