Fast Trench And Grate 4200×600 Class G

Product Code: 50203069

Infrastructure Products Australia works closely with key industry groups and authorities to develop its extensive precast concrete fast trench range, delivering innovative solutions proven for their strength, durability, quick installation and consideration of unique sector requirements.

  • Materials
    Ductile Cast Iron, Precast Concrete
  • Size
    4200mm (L) x 600mm (W) x 600mm (D)
  • Load Rating

Features & benefits

Nationally Approved for Key Industry Authorities

Various key industry authorities have approved our fast trench range for specific project requirements across various sectors.

Extensive Life Span

Design engineered to meet industry and installation requirements, your pit is guaranteed to withstand even the harshest conditions.

Bespoke Capabilities

Different sizes of our fast trenches are available to suit the unique requirements of your project, so that you can be confident you’re getting exactly what you need.

Full specifications


Ductile iron covers are manufactured from spheroidal graphite cast iron to achieve specified tensile strength and elongation requirements.

Load Rating

Our standard precast concrete cable pits are manufactured up to a Class G load rating (ultimate limit state design of 900kN) under the Australian Standard AS/NZ 3996.