02CIRCULAR TRAFFIC RATED MANHOLE FRAMES & COVERS

LB 1501 SERIES33" Diameter TRAFFIC RATED and PRESSURE RATED Manhole Frame and Cover Assembly General use PRESSURE TYPE manhole frame and cover assembly conforming to the STANDARD PLAN DRAWINGS for a number of cities, counties and agencies including COUNTY OF LOS ANGELES SANITATION DISTRICT S-a-229. The casting is non-rocking and includes either a stainless or carbon steel pressure plate as required. A rubber gasket is also included and the casting is furnished with an asphaltum (black) coating.
Catalog NumberClear Opening of FrameOuter Diam. of BaseApprox. Weight*Frame Height
LB 150133-1/8"48-1/2"961 lbs6"
*Approximate weight including the steel pressure plate

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