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Description
Polypropylene vented tank lid engineered for safe pressure equalisation in 450mm-diameter storage vessels.
This single-vent tank lid is designed to prevent vacuum formation and allow safe gas exchange during tank filling and emptying cycles. The robust polypropylene construction resists chemical exposure and weathering, making it suitable for long-term outdoor or industrial use.
Key Features
- 450mm outer diameter with 408mm thread diameter
- Single female-thread vent outlet for atmospheric exchange
- 23mm depth for secure fitment and seal integrity
- Polypropylene construction offering chemical and UV resistance
- Designed for safe tank pressurisation control
Specifications
- Tank diameter: 450mm
- Thread diameter: 408mm
- Depth: 23mm
- Material: Polypropylene
- Vent configuration: Single outlet
- Thread type: Female
Applications
- Industrial liquid storage and transport tanks
- Agricultural chemical containment vessels
- Water and fuel storage systems
- Hazardous fluid handling and compliance
- Mobile tank and container systems
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