36" X 4" REVERSIBLE RING, COVER, & 10" AUXILARY LID
Round Manhole Ring and Cover
Part #s
Part #
MH79 10A
DWG #
MH79 AUX10
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 285 Lbs, Cover 290 Lbs, Aux 20 Lbs