12in Vented Tank Lid, 350mm Diameter, 2 Vents, Female Thread

Threaded vented tank lid designed to prevent pressure buildup and eliminate glugging during tank operations.

This 12in diameter vented lid features dual integrated vents that allow air ingress and pressure release, preventing the characteristic gurgling sound when emptying tanks and reducing spill risk. Constructed from durable, lightweight polypropylene with a female thread connection, it secures via a threaded collar system and incorporates an ergonomic handle for quick access.

Key Features

• Two integrated vents for balanced air exchange and pressure relief
• Prevents tank glugging during emptying and filling cycles
• Lightweight polypropylene construction for corrosion resistance
• Ergonomic handle design for easy one-handed operation
• Female thread connection for secure, watertight fit
• Extends tank service life by managing internal pressure

Specifications

• Tank diameter: 350mm (12in)
• Thread diameter: 313mm
• Depth: 29mm
• Thread type: Female
• Vent configuration: 2 vents
• Material: Polypropylene

Applications

• Water storage and distribution systems
• Bulk liquid container management
• Agricultural and industrial tank operations
• Portable water and fluid storage units
• Systems requiring pressure equalisation during transfer