TYPE CB MANHOLE COVER

TYPE CB MANHOLE COVER
Nominal size L1 B1 L2 B2 L3 B3 S Fastener Weight
D. Qty
800×400 920 520 860 460 992 592 12 M20 22 121.5
14 129.9
16 138.3
18 146.7
20 155.1
22 163.5
24 171.9