750mm Invert x 450mm Dia Road Gully

This 450mm diameter road gully is built for demanding surface water drainage applications such as roads, car parks, and external hardstanding (site dependent). The 750mm invert depth provides increased capacity and helps accommodate sediment collection, improving drainage resilience in high-runoff or debris-prone environments.

Designed to form part of a robust surface water management system, it’s suitable where a deeper gully is required to cope with heavier flows and site conditions.

Manufactured to British Standards

Standard: (Road gully standards/load ratings depend on specific product variant and top)
Material: (Product specific)
Application: Road and heavy-duty surface water drainage

Key Features

• Diameter: 450mm

• Invert Depth: 750mm

• Type: Road gully unit

• Use: Surface water collection in heavy-duty areas

• Maintenance: Supports access/cleaning (system dependent)

Performance Benefits

• Increased depth supports higher capacity

• Suitable for demanding external environments

• Helps manage sediment and surface run-off

• Practical solution for road and hardstanding drainage

Typical Applications

• Road and highway drainage

• Car parks and service yards

• Industrial hardstanding

• Site-wide surface water networks

Why Choose This Product?

A deep road gully option designed for capacity and resilience—ideal for heavy-duty surface water drainage applications.