Description
The Bailey Brass Breather Vent (BV-SAE 12) regulates airflow and filters contaminants in hydraulic cylinders, tanks, and reservoir systems. With a 40-micron filter element and SAE 12 thread port, it helps prevent pressure buildup while blocking dust, debris, and airborne particles.
Whether you’re building new equipment or replacing a worn vent, this compact brass fitting delivers clean, consistent performance across a range of low-pressure hydraulic setups, extending component life and keeping systems running cleaner, longer.
Reliable Venting for Demanding Systems
* 40 Micron Filter Element – Protects hydraulic components from fine airborne contaminants
* SAE 12 Thread Port – Leak-resistant fit for standard cylinder and reservoir connections
* Corrosion-Resistant Brass – Holds up in harsh, high-exposure operating environments
* Compact & Effective – Drop-in breather solution for closed-loop hydraulic systems
* Part Number 237258 – Compatible with BV-SAE 12 specification setups
Vent Smart. Protect Your System.
Built for performance, durability, and easy installation, Bailey Brass Breather Vents are made to handle the pressure, so your equipment doesn’t have to.









