Description
This 450 x 450mm Drop-In Hinged Sump Grate & Frame (Class B) provides practical, safe access to small stormwater pits. The drop-in frame simplifies installation, while the hinged grate eases inspection and cleaning. Ideal for car parks, footpaths, and landscaped areas, it balances hydraulic performance with maintenance efficiency. Designed to suit Civilcast concrete pits, it delivers a stable seating surface and durable service life, helping contractors and asset owners maintain reliable, user-safe drainage infrastructure.




2hrs.