01CIRCULAR NON-TRAFFIC RATED MANHOLE FRAMES & COVERS02CIRCULAR TRAFFIC RATED MANHOLE FRAMES & COVERS03GRAY IRON MONUMENT CLEANOUT FRAMES & COVERS04GATE CAPS, MONUMENT MARKERS & CENTER PIECES05AREA DRAINAGE CASTINGS06AIRPORT & PORT AUTHORITY DUCTILE IRON CASTINGS07MISC. METALS: FLOOD CONTROL, STORM DRAINS, STORM SEWER08MISC. METALS: HWYS, ROADS, BRIDGE DECK DRAINAGE SYSTEMS09MISC. METALS: PUMP STATIONS, SANITATION, WATER TREATMENT FACILITIES, STORM WATER POLLUTION CONTROL, ETC.
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. WeightFrame Height
LB 131022"30-3/4"340 lbs4-1/8"

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