General description
This uniquely designed 50x50 cm recessed steel manhole cover features a heavy-duty powder-coated steel plate, ensuring robustness, stability, and reliability in quality, function, and performance. It is easy to assemble with a bolt-on design and is widely used as a drain and inspection opening attachment on ships, pumping stations, or parking lots.Technical specifications
- Color: Silver
- Material: Powder-coated Steel Plate
- Clear Opening Size: 50x50 cm
- Overall Frame Size: 57x57 cm
- Height: 4 cm
- Screws: 2
- Gross Weight: 13.18 kg

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