25 1/2" X X 4" OR 9" MANHOLE RING & COVER
Round Manhole Ring and Cover
Part #s
Part #
MH58/58A
DWG #
MH58A
Stats
Material(s)
Cast Iron ASTM A48, CL30
Scale
N/A
Tolerance
XX +- .1,XXX +- .06,XXXX +- .030,< +- 2 DEG
Approx. Weight
4" Ring 360 Lbs, 9" Ring 455 Lbs, Cover 233 Lbs