M1150 Ductile Iron Square Manhole Cover C250 Category: Square and Rectangular Covers > Weight 71 ± 3 kg Load Class C250 Locking System Automatic Lock
M1151 Ductile Iron Square Manhole Cover C250 Category: Square and Rectangular Covers > Weight 59 ± 3 kg Load Class C250 Locking System Automatic Lock
M1205 Ductile Iron Square Manhole Cover C250 Category: Square and Rectangular Covers > Weight 17 ± 1 kg Load Class C250 Locking System Hiçbiri