36" X 8 1/2" MANHOLE RING, OFFSET COVER & INNER COVER
Round Manhole Ring and Cover
Part #s
Part #
MH82A
DWG #
MH82 OFFSET
Stats
Material(s)
Frame; Cast Iron ASTM A48 CL30, Covers; Ductile Iron ASTM A536 CL80-
Scale
N/A
Tolerance
XX +- .1,XXX +- .06,XXXX +- .030,< +- 2 DEG
Approx. Weight
Ring 640 Lbs, Outer 500 Lbs, Inner 130 Lbs
Details
Notes
Inner lid bolted into outter cover.