Description
2″ IBC Tote Tank Vent – Pressure & Vacuum Combination Air Vent with Optional Bug Screen
Optimize your liquid transport and storage systems with our 2″ Pressure and Vacuum Air Vent, engineered specifically for IBC tanks. This high-performance vent opens at 4 PSI (pressure) and 1 PSI (vacuum), maintaining ideal airflow to protect your tote from pressure-related damage. An optional bug screen is available to prevent contaminants from entering your container, especially during transport and outdoor storage.
🔩 Key Features
- Precise Pressure/Vacuum Control
Opens at 4 PSI pressure and 1 PSI vacuum for safe and efficient tank operation. - Proven Performance
Engineered for consistent, trouble-free use in a wide range of liquid handling systems. - Optional Bug Screen
Protects your tank’s contents from dust, insects, and debris. - Fixed, Hassle-Free Design
Once installed, the vent remains secure and requires minimal maintenance. - Durable Construction
Built for demanding industrial, agricultural, and beverage environments.
🛠️ Typical Applications
- Wine, beer, and spirits shipping and storage
- Food-grade liquid transportation
- Chemical and agricultural liquid containment
- Fluid transfer systems requiring vacuum relief
📐 Specifications
| Feature | Description |
| Vent Size | 2 inches |
| Pressure Release | Opens at 4 PSI |
| Vacuum Release | Opens at 1 PSI |
| Add-on | Optional bug screen |
| Compatibility | Fits most IBC tote openings |
| Use Environment | Indoor/outdoor liquid transport |
❓ Frequently Asked Questions
Q: What is the working pressure of this IBC tote vent?
A: It opens at 4 PSI pressure and 1 PSI vacuum for ideal flow control.
Q: How does this combination air vent work?
A: It automatically regulates pressure and vacuum levels, ensuring your tank is never over-pressurized or under stress.
Q: What’s the difference between this air vent and a standard air relief valve?
A: Our vent not only releases trapped air but also includes vacuum protection and optional filtration for added safety.
✅ Why Choose R&S Supply?
Since 1949, R&S Supply has delivered high-quality sanitary fittings and liquid control solutions for wineries, breweries, food processors, and more. Our 2″ IBC Tote Vent is crafted for performance, protection, and peace of mind.








