LB 1251/X-106A SERIES36" Diameter TRAFFIC RATED Manhole Frame and Cover Assembly
General use TRAFFIC RATED manhole cover and frame assembly conforming to ASTM A48 Class 30/35B for GRAY IRON CASTINGS. Suitable for streets and roads and furnished with an asphaltum (black) coating. Various markings are available and the casting may be bolted upon request.
| LB 1251-4 | 36" | 44" | 540 lbs | 4" |
| LB 1251-6 | 36" | 44" | 658 lbs | 6" |
*This assembly is also available with a slotted grate option.
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