Precast Grade Rings allow for height adjustability of access openings for vaults and manholes. Grade rings are available in a variety of diameters and heights.
Model: GRADE RINGS
Material: Concrete
Load Rating: manholes, components-manholes-2
Height: Variable
Width: Variable
Length: Variable
Downloads
PDF: MH-43-1.pdf
DWG: MH-43-2.dwg








































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