M930D Ductile Iron Rectangular Manhole Cover F900 - M930D F900 Category: Rainwater Drainage Gratings > Weight 265 ± 10 Load Class F900 Locking System Hiçbiri
M930 Ductile Iron Rectangular Manhole Cover F900 Category: Rainwater Drainage Gratings > Weight 150 ± 10 kg Load Class F900 Locking System Automatic Lock
M1347 Ductile Iron Rectangular Stormwater Grating F900 Category: Rainwater Drainage Gratings > Weight 89 ± 3 kg Load Class F900 Locking System Civatali Kilit