LB 1503 SERIES24" 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 LOS ANGELES COUNTY SANITATION STANDARD DRAWING S-a-228. The assembly is non-rocking and furnished with an asphaltum (black) coating. Various markings are available and the casting may be bolted upon request.
Catalog NumberClear Opening of FrameOuter Diam. of BaseApprox. Weight*Frame Height
LB 150324"34"450 lbs4"
Standard Plansclick image to downloadSA-201 - STANDARD MH, TYPE 'A'.pdfSA-202 - STANDARD MH, TYPE 'B'.pdfSA-203 - STANDARD MH, TYPE 'C'.pdfSA-204 - STANDARD MH, TYPE 'D'.pdfSA-205 - STANDARD DROP MH.pdfSA-206 - STANDARD MH, TYPE 'E'.pdfSA-228 - STANDARD TRAFFIC MH FANDC.pdf
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Shop Drawingsclick image to download00311812.pdf00311824.pdf00311824A01.pdfManhole Lift Irons.pdf
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Photosclick image to downloadIMG_1164.JPGIMG_1626.JPGIMG_1627.JPGIMG_1628.JPGIMG_1944.JPGIMG_1945.JPGIMG_1946.JPG

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