Description
Keep Hygienic Tanks Breathing Safely
The Sanitary Stainless Steel Tri-Clamp Mushroom Tank Vent Breather Cap is designed to provide reliable atmospheric ventilation for storage tanks, fermentation vessels, mixing tanks and processing equipment.
Its mushroom-shaped cover shields the ventilation openings from rain, dust and insects while allowing air to move freely as liquid levels and temperatures change. The Tri-Clamp connection enables quick installation and easy removal for cleaning and maintenance.
Suitable for food, beverage, dairy, pharmaceutical, biotechnology and cosmetic processing applications where hygienic equipment is required.
Features
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Available in 304 or 316L stainless steel
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Hygienic Tri-Clamp connection
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Mushroom-shaped protective cover
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Ventilation holes around the lower section for unrestricted airflow
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Easy to remove for cleaning and maintenance
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Suitable for repeated sanitation procedures
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Multiple Tri-Clamp sizes available
How It Works
As tanks are filled, emptied or exposed to temperature changes, internal pressure naturally increases or decreases.
The mushroom vent allows air to enter or exit the vessel, helping maintain pressure balance while reducing the entry of dust, rain and insects through its protected ventilation design.
Typical Applications
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Fermentation tanks
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Storage tanks
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Mixing tanks
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Food processing vessels
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Dairy equipment
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Beverage production
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Pharmaceutical vessels
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Biotechnology equipment
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Cosmetic processing tanks
Available Sizes
| Tri-Clamp Size | Overall Height |
|---|---|
| Φ19 | T102 |
| Φ25 | T102 |
| Φ32 | T102 |
| Φ38 | T102 |
| Φ45 | T102 |
| Φ51 | T102 |
| Φ57 | T102 |
| Φ63 | T102 |
| Φ76 | T133 |
| Φ89 | T133 |
| Φ102 | T133 |
| Φ108 | T133 |
| Φ133 | T159 |
| Φ159 | T219 |
Custom sizes and material options are available upon request.
Specifications
| Item | Specification |
|---|---|
| Material | 304 Stainless Steel / 316L Stainless Steel |
| Connection | Tri-Clamp |
| Design | Mushroom Vent |
| Installation | Tank Top |
| Application | Hygienic Tank Ventilation |
| Cleaning | Removable for Maintenance |
Why Choose a Mushroom Tank Vent?
Unlike an open vent, the mushroom-style cover helps reduce contamination from rain, dust and insects while maintaining continuous airflow for tank pressure equalization.
The simple Tri-Clamp design also makes routine cleaning faster than permanently fixed vent assemblies.







