Upgrade pit depth and surface level alignment with this 600mm square stormwater pit riser. It adds 300mm elevation to standard pits, enabling accurate grate heights across paved and landscaped areas. Constructed from UV stabilised polypropylene, it withstands harsh weather, impacts and corrosive soils. The interlocking profile ensures quick installation and a secure connection. Ideal for civil, commercial and residential drainage networks, it provides a reliable, low-maintenance solution to increase pit capacity and accommodate grade adjustments without full pit replacement.

• Adds 300mm height to 600mm square pits,Robust polypropylene resists impact and corrosion,UV stabilised for Australian conditions,Interlocks for secure, watertight stacking,Suitable for civil, commercial and landscaping works

$121.74

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