02CIRCULAR TRAFFIC RATED MANHOLE FRAMES & COVERS

LB 1310/X-100 SERIES22" Diameter TRAFFIC RATED Manhole Frame and Cover Assembly General use roadway frame and cover assembly conforming to the STANDARD PLAN DRAWINGS for a number of cities, counties and agencies including SAN DIEGO REGIONAL STANDARD DRAWING M-1. The assembly is non-rocking and furnished with an asphaltum (black) coating. Assorted markings are available and the casting may be bolted upon request.
Catalog NumberClear Opening of FrameOuter Diam. of BaseApprox. Weight*Frame Height
LB 131022"30-3/4"340 lbs4-1/8"

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