Circular Manhole Cover

This circular manhole cover has a clear opening diameter of 600mm and is designed for use in municipal, industrial, or private utility access systems. It provides a secure and durable cover for manholes, inspection chambers, and underground utility vaults. Specifications: Shape: Circular Clear Opening Diameter: 600mm Outer Diameter: Typically ranges from 650–700mm (varies by manufacturer) Material Options: Cast Iron (Ductile or Grey) Composite Resin Steel Reinforced Concrete (for heavy-duty applications)