16in Vented Tank Lid with 4 Vents – 450mm Diameter

Threaded polypropylene vented tank lid with four air vents and ergonomic handle, designed for 450mm diameter tanks.

This vented lid threads securely onto a 408mm diameter tank collar to create a watertight seal whilst allowing air circulation. The four vents permit pressure to escape during emptying, eliminating tank glugging and reducing spillage risk. The lightweight construction and user-friendly handle make opening and closing quick and convenient.

Key Features

• Four built-in vents allow air ingress and pressure relief
• Prevents tank glugging during filling and emptying operations
• Durable, lightweight polypropylene material
• Ergonomic handle for easy opening and closing
• Female thread connection for secure fitting
• Watertight seal when properly installed

Specifications

• Tank diameter: 450mm (16in)
• Thread diameter: 408mm
• Depth: 23mm
• Thread type: Female
• Vent count: 4
• Material: Polypropylene

Applications

• Water storage tanks requiring pressure ventilation
• Fuel and diesel tank systems
• Chemical and liquid storage vessels
• Agricultural and horticultural applications
• Industrial liquid containment solutions